Free Shipping on orders over US$39.99 +16308230407

Best Slow Cooker Roast Beef Sandwich Recipe

Hot Pick
Restaurant-Quality Prime Rib Beef Roast
Amazon.com
Restaurant-Quality Prime Rib Beef Roast
Must-Have
Nebraska Star Beef Chuck Roast Package
Amazon.com
Nebraska Star Beef Chuck Roast Package
Trending Now
McCormick Culinary Caribbean Jerk Seasoning
Amazon.com
McCormick Culinary Caribbean Jerk Seasoning
Top Rated
TOKIT Omni Cook C2 Steam Accessories
Amazon.com
TOKIT Omni Cook C2 Steam Accessories
1
Crock-Pot 8-Quart Programmable Slow Cooker
Top Rated
Crock-Pot 8-Quart Programmable Slow Cooker
Ideal for holiday gatherings and meal prep
10
Amazon.com
2
Restaurant-Quality Prime Rib Beef Roast
Hot Pick
Restaurant-Quality Prime Rib Beef Roast
Tender and aged for maximum flavor
9.4
Amazon.com
3
Nebraska Star Beef Chuck Roast Package
Must-Have
Nebraska Star Beef Chuck Roast Package
Expertly cut with seasoning included
9.2
Amazon.com
4
McCormick Culinary Caribbean Jerk Seasoning
Trending Now
McCormick Culinary Caribbean Jerk Seasoning
Authentic flavor for Caribbean dishes
8.9
Amazon.com
5
TOKIT Omni Cook C2 Steam Accessories
Top Rated
TOKIT Omni Cook C2 Steam Accessories
Cook multiple dishes seamlessly
8.2
Amazon.com
6
Pacific Foods Organic Beef Bone Broth
Must-Have
Pacific Foods Organic Beef Bone Broth
Nutrient-rich and flavorful
8.2
Amazon.com
7
Hamilton Beach 10 Quart Slow Cooker
Hot Pick
Hamilton Beach 10 Quart Slow Cooker
Perfect for large gatherings and events
8
Amazon.com
8
Crock-Pot 6 Quart Cook & Carry Slow Cooker
Trending Now
Crock-Pot 6 Quart Cook & Carry Slow Cooker
Travel-friendly with locking lid
7.9
Amazon.com
9
8-Quart Digital Programmable Slow Cooker
Top Rated
8-Quart Digital Programmable Slow Cooker
Ideal for family dinners and gatherings
7
Amazon.com

If you’re a fan of delicious and tender roast beef sandwiches, then this slow cooker recipe is a must-try. It’s the perfect comfort food for any occasion, whether it’s a family dinner or a game day party. The best part is that you can easily prepare it in your slow cooker, allowing the flavors to meld together and create a mouthwatering meal.

To make this recipe, you’ll need a boneless beef chuck roast, which is a flavorful and budget-friendly cut of meat. The meat is seasoned with a blend of spices, such as garlic powder, onion powder, and black pepper, to enhance its natural flavors. Then, it’s seared until browned on all sides to seal in the juices.

Next, the beef roast is placed in the slow cooker along with diced onions, beef broth, Worcestershire sauce, and a bay leaf. The slow cooker does all the work, slowly cooking the roast until it’s fork-tender and infused with all the flavors of the seasonings and aromatics.

Top Rated
Crock-Pot 8-Quart Programmable Slow Cooker
Ideal for holiday gatherings and meal prep
This large slow cooker can prepare food for over 10 people with its programmable timer and auto-warm setting, making it perfect for any occasion. The elegant black stainless steel design is easy to clean and complements any kitchen décor.
Amazon price updated: August 20, 2025 6:06 am

Once the beef roast is cooked, it’s shredded using two forks and placed on a soft and crusty roll. You can top it with your favorite sandwich fixings, such as melted cheese, tangy pickles, or creamy horseradish sauce. The result is a flavorful and juicy roast beef sandwich that will satisfy your cravings and impress your taste buds.

Preparation

Before you start preparing the slow cooker roast beef sandwich, make sure to gather all the necessary ingredients and tools. This will help you streamline the cooking process and ensure that everything is easily accessible.

Start by selecting a boneless beef roast suitable for slow cooking. Opt for a cut that has a good amount of marbling, as this will result in a tender and flavorful sandwich. Additionally, gather other ingredients such as onions, garlic, herbs, and spices to enhance the flavor of the beef.

Hot Pick
Restaurant-Quality Prime Rib Beef Roast
Tender and aged for maximum flavor
Enjoy a premium dining experience at home with this boneless rib roast, aged for 28 days for unparalleled tenderness and flavor. Ideal for special occasions, it comes with expert cooking instructions to ensure a perfect meal every time.
Amazon price updated: August 20, 2025 6:06 am

Once you have your ingredients ready, it’s time to prepare the beef roast. Begin by seasoning the roast with a blend of herbs and spices, such as salt, pepper, garlic powder, and dried thyme. Rub the seasoning mixture all over the roast, ensuring that it is evenly coated.

Next, prepare the slow cooker by lining it with sliced onions and minced garlic. This will infuse the beef with additional flavor and create a delicious base for the sandwich. Place the seasoned beef roast on top of the onions and garlic, and add any additional herbs or spices that you desire.

After setting up the slow cooker, cover it with the lid and cook the beef on low heat for several hours. The exact cooking time will depend on the size of the roast and your desired level of tenderness. Make sure to check the internal temperature of the beef using a meat thermometer to ensure that it is cooked to your liking.

Once the roast beef is fully cooked and tender, remove it from the slow cooker and let it rest for a few minutes. This will help the juices redistribute and make the beef even more flavorful. Use two forks to shred the beef into smaller pieces, or slice it thinly if you prefer.

Finally, assemble the slow cooker roast beef sandwich by layering the shredded or sliced beef onto your choice of bread or rolls. You can also add additional toppings such as cheese, pickles, or horseradish sauce to enhance the flavor of the sandwich. Serve the sandwich warm and enjoy the delicious melt-in-your-mouth beef.

Choosing the Right Cut of Beef

When it comes to making a delicious roast beef sandwich in a slow cooker, choosing the right cut of beef is essential. The type of beef you select will determine the tenderness and flavor of the meat. Here are some factors to consider when making your choice.

Must-Have
Nebraska Star Beef Chuck Roast Package
Expertly cut with seasoning included
This 5-pound boneless chuck roast comes with signature seasoning, expertly cut to ensure a flavorful dining experience. Perfect for family dinners or gatherings.
Amazon price updated: August 20, 2025 6:06 am

Marbling: Marbling refers to the thin streaks of fat that are evenly distributed throughout the meat. This fat adds flavor and juiciness to the beef, making it more tender. Look for cuts with good marbling, such as ribeye, chuck roast, or brisket.

Cuts: There are several cuts of beef that work well for roast beef sandwiches. Some popular options include chuck roast, which is well-marbled and full of flavor, and sirloin tip roast, which is leaner but still tender. Brisket is another excellent choice, known for its rich flavor and tenderness when cooked slowly.

See also  Best Borscht Recipe Slow Cooker

Size and Shape: Consider the size and shape of the cut when selecting beef for your slow cooker roast beef sandwich. Smaller cuts, such as chuck roasts or briskets, are easier to handle and will cook more evenly. Additionally, a rectangular or oblong shape allows for easier slicing and serving.

Quality: Finally, choose beef that is of high quality. Look for cuts that are bright red, well-trimmed, and show no signs of discoloration or excessive fat. Quality meat will result in a more flavorful and tender roast beef sandwich.

By considering factors such as marbling, cut, size and shape, and quality, you can ensure that you choose the perfect cut of beef for your slow cooker roast beef sandwich. With the right beef, your sandwich will be tender, juicy, and full of flavor.

Seasoning the beef

When it comes to making the best slow cooker roast beef sandwiches, the key is in the seasoning of the beef. A well-seasoned beef roast can make all the difference in the flavor and tenderness of the final sandwich.

There are several ways to season the beef for a delicious outcome. One popular option is to create a dry rub using a combination of herbs and spices. This can include ingredients like garlic powder, onion powder, paprika, dried thyme, and black pepper. The dry rub can be generously applied to the surface of the beef roast, ensuring that each side is thoroughly coated.

Trending Now
McCormick Culinary Caribbean Jerk Seasoning
Authentic flavor for Caribbean dishes
Enhance your cooking with this vibrant jerk seasoning that combines spices like thyme and allspice for an authentic Caribbean taste. Ideal for meats and roasted vegetables, it's versatile enough for creative recipes.
Amazon price updated: August 20, 2025 6:06 am

If you prefer a more savory flavor, you can also opt for a marinade instead of a dry rub. A simple marinade can be made by combining ingredients like soy sauce, Worcestershire sauce, minced garlic, brown sugar, and Dijon mustard. The beef roast can be soaked in the marinade for several hours or overnight, allowing the flavors to penetrate the meat and enhance its taste.

Regardless of the seasoning method you choose, it is important to let the beef sit at room temperature for about 30 minutes before cooking. This allows the flavors to meld and ensures a more even cooking process. Whether you prefer a dry rub or a marinade, seasoning the beef is a crucial step in creating the best slow cooker roast beef sandwiches.

Preparing the slow cooker

Before you start cooking your delicious roast beef sandwich, it is important to prepare your slow cooker properly. Here are a few steps to ensure that your slow cooker is ready to go:

  • Clean the slow cooker: Begin by thoroughly cleaning the slow cooker, both the inside and outside, to ensure a hygienic cooking environment.
  • Inspect the slow cooker: Check the slow cooker for any signs of damage or wear, such as cracks or loose parts. It is important to ensure that the slow cooker is in good working condition before using it.
  • Assemble the slow cooker: Once the slow cooker is clean and in good condition, assemble it by securely attaching the lid and plug it into a power source. Make sure the slow cooker is placed on a heat-resistant surface and away from any flammable objects.
  • Preheat the slow cooker: Some slow cookers allow you to preheat the unit before adding the ingredients. This can help ensure that the cooker reaches the desired cooking temperature more quickly.
  • Select the cooking temperature: Depending on the recipe and the desired cooking time, choose the appropriate cooking temperature for your slow cooker. Most slow cookers have low and high settings, allowing you to adjust the heat accordingly.

By following these steps, you can ensure that your slow cooker is clean, safe, and ready to cook your roast beef to perfection. Now that the slow cooker is prepared, you can move on to preparing the ingredients for your delicious sandwich.

Top Rated
TOKIT Omni Cook C2 Steam Accessories
Cook multiple dishes seamlessly
This steamer set allows you to prepare three dishes at once, ensuring perfectly steamed food with its innovative dual-tier design. It's engineered to prevent backflow of steam for flawless results.
Amazon price updated: August 20, 2025 6:06 am

Slow Cooking

Slow cooking is a method of cooking food at a low temperature for a long period of time. It is often used for tougher cuts of meat, as the slow cooking process helps to break down the connective tissues and make the meat tender and flavorful. Slow cooking can be done in a variety of appliances, such as a slow cooker or a Dutch oven, and it is a popular method for making soups, stews, and roasts.

One of the main benefits of slow cooking is that it allows the flavors of the ingredients to marry together and develop over time. As the food simmers and cooks slowly, the flavors meld together and create a rich and satisfying dish. Slow cooking also allows the meat to become tender and juicy, as the low temperature gently cooks it without drying it out. This is especially true for tough cuts of meat, which can become incredibly tender and flavorful after several hours of slow cooking.

Must-Have
Pacific Foods Organic Beef Bone Broth
Nutrient-rich and flavorful
This organic beef bone broth is packed with collagen and protein, perfect for enhancing the flavor of soups or as a warm beverage. It's made from humanely raised cattle and is suitable for various dietary preferences.
Amazon price updated: August 20, 2025 6:06 am

There are many delicious slow cooker recipes to try, including hearty stews, flavorful roasts, and comforting soups. Slow cooker roast beef sandwiches are a popular option, as the slow cooked beef becomes incredibly tender and can be easily shredded for sandwiches. To make a slow cooker roast beef sandwich, simply season a beef roast with salt, pepper, and your favorite spices, then place it in the slow cooker with some beef broth and let it cook on low heat for several hours. Once the beef is cooked, shred it using two forks and serve it on a toasted roll with your favorite toppings, such as melted cheese, sautéed onions, and tangy barbecue sauce. The result is a mouthwatering sandwich that is sure to please a crowd.

See also  Do You Add Water To Slow Cooker When Cooking Beef

Setting up the slow cooker

Preparing the slow cooker for your roast beef sandwich recipe is an essential step in ensuring a delicious and tender result. Here are some tips to help you set up your slow cooker:

  • Choose the right size: Make sure to select a slow cooker that is large enough to accommodate the size of your roast beef. This will ensure even cooking and prevent overcrowding.
  • Sear the meat: Before placing the roast beef in the slow cooker, it’s recommended to sear it in a hot skillet or on a grill. This will help seal in the juices and enhance the flavor.
  • Add the aromatics: To infuse your roast beef with additional flavor, consider adding aromatic ingredients such as onions, garlic, and herbs to the slow cooker. These ingredients will complement the beef and add depth to the final dish.
  • Layer the ingredients: To ensure even cooking and distribution of flavors, place the seared roast beef on the bottom of the slow cooker and layer the aromatic ingredients on top.
  • Choose the right liquid: While the slow cooker will trap and circulate moisture, it’s still important to add a liquid to prevent the beef from drying out. Beef broth, red wine, or a combination of both can be used to achieve optimal flavor.
  • Set the cooking time and temperature: Depending on the size of your roast beef and the desired level of tenderness, you can choose between low and high heat settings. Longer cooking times on low heat will result in a more tender roast beef.

By following these steps and taking the time to properly set up your slow cooker, you’ll be on your way to creating a mouthwatering roast beef sandwich that will impress family and friends.

Hot Pick
Hamilton Beach 10 Quart Slow Cooker
Perfect for large gatherings and events
This extra-large slow cooker serves up to 12 people and features a lid lock to minimize spills during transport. Its simple controls and three heat settings make meal preparation effortless and tasty.
Amazon price updated: August 20, 2025 6:06 am

Cooking Time and Temperature

When it comes to making the perfect roast beef sandwich in a slow cooker, the cooking time and temperature are crucial factors to consider. The slow cooker allows for a low and slow cooking method, which helps to tenderize the beef and infuse it with flavors.

For the best results, it is recommended to cook the roast beef on low heat for about 8 hours. This extended cooking time allows the beef to become incredibly tender and juicy. However, if you are pressed for time, you can also cook it on high heat for around 4-5 hours, although the texture may not be as tender.

Trending Now
Crock-Pot 6 Quart Cook & Carry Slow Cooker
Travel-friendly with locking lid
This programmable slow cooker serves 7+ people with a secure locking lid and digital timer, making it perfect for potlucks and travel. It's safe for use in the oven and microwave, enhancing its versatility.
Amazon price updated: August 20, 2025 6:06 am
  • To ensure that the roast beef reaches the ideal temperature for maximum flavor and doneness, it is essential to use a meat thermometer. The recommended internal temperature for roast beef is 145°F (63°C) for medium-rare, 160°F (71°C) for medium, or 170°F (77°C) for well-done.

  • Additionally, it is important to note that the cooking time may vary depending on the size and thickness of the roast beef. Thicker cuts of beef will require more time to cook thoroughly, while smaller cuts may cook faster. It is always best to check the internal temperature with a thermometer to ensure it is cooked to your desired level of doneness.

By following the recommended cooking time and temperature guidelines, you can achieve a perfectly cooked roast beef for your sandwich. The slow cooker allows you to tenderize the beef while infusing it with mouthwatering flavors, resulting in a delicious and satisfying meal.

Adding Vegetables for Extra Flavor

When it comes to making the best slow cooker roast beef sandwich, adding vegetables can take the flavor to a whole new level. By incorporating a variety of vegetables into the cooking process, you can enhance the taste and texture of the roast beef, creating a mouthwatering meal.

Top Rated
8-Quart Digital Programmable Slow Cooker
Ideal for family dinners and gatherings
This spacious slow cooker features multiple heat settings, making it suitable for a wide range of dishes. Its dishwasher-safe pot insert ensures easy cleanup, making it a convenient addition to your kitchen.

One way to add vegetables is to include them in the cooking liquid. Instead of using plain water, consider using beef broth or vegetable broth as a base for your roast beef. This will infuse the meat with rich, savory flavors. You can also add chopped onions, carrots, and celery to the broth to further enhance the taste. As the roast cooks, the vegetables will soften and release their natural juices, adding depth to the overall flavor.

To amp up the flavor even more, you can also add vegetables directly to the slow cooker with the roast beef. Consider including sliced bell peppers, mushrooms, or even diced tomatoes. These vegetables will not only add additional flavor, but they will also provide a refreshing and vibrant contrast to the tender meat. Plus, they will cook down and become tender themselves, blending seamlessly with the roast beef.

By adding vegetables to your slow cooker roast beef sandwich recipe, you can elevate the taste and create a truly delicious and satisfying meal. From the rich flavors of the broth to the vibrant vegetables that complement the tender beef, each bite will be a true delight for your taste buds.

Assembling the Sandwich

After the roast beef is cooked and tender, it’s time to assemble the sandwich. Here are the steps to create the perfect slow cooker roast beef sandwich.

Ingredients:

  • Slices of slow cooker roast beef
  • Crusty bread or rolls
  • Mayonnaise or horseradish sauce
  • Sliced cheese (optional)
  • Lettuce and tomato (optional)

Instructions:

1. Slice the crusty bread or rolls in half horizontally to form the base of the sandwich.

See also  Can You Put Reynolds Slow Cooker Liners In The Oven

2. Spread a layer of mayonnaise or horseradish sauce on one or both halves of the bread.

3. Place a generous amount of sliced slow cooker roast beef on the bottom half of the bread.

4. If desired, add a slice of cheese on top of the roast beef.

5. Add lettuce and tomato for additional freshness and crunch.

6. Place the top half of the bread on the sandwich.

7. If desired, secure the sandwich with toothpicks or wrap it tightly in parchment paper or foil.

8. Serve the slow cooker roast beef sandwich immediately and enjoy!

With its tender and flavorful roast beef, along with the creamy mayonnaise or tangy horseradish sauce, this slow cooker roast beef sandwich is sure to satisfy your cravings. Add your favorite toppings and enjoy a delicious homemade sandwich that is perfect for lunch or dinner.

10 Best Slow Cooker Roast Beef Sandwich Recipe

Top Rated

Crock-Pot 8-Quart Programmable Slow Cooker

Ideal for holiday gatherings and meal prep
$89.99 $118.99
PRIMEPRIME
Amazon.com
Amazon price updated: August 20, 2025 6:06 am

Features

Part Number 43237-2
Model SCCPVFC800-DS
Color Black
Is Adult Product
Size 8 Quarts
This large slow cooker can prepare food for over 10 people with its programmable timer and auto-warm setting, making it perfect for any occasion. The elegant black stainless steel design is easy to clean and complements any kitchen décor.
Hot Pick

Restaurant-Quality Prime Rib Beef Roast

Tender and aged for maximum flavor
$149.95
Amazon.com
Amazon price updated: August 20, 2025 6:06 am

Features

Part Number AMAZ8034
Size 1 count
Enjoy a premium dining experience at home with this boneless rib roast, aged for 28 days for unparalleled tenderness and flavor. Ideal for special occasions, it comes with expert cooking instructions to ensure a perfect meal every time.
Must-Have

Nebraska Star Beef Chuck Roast Package

Expertly cut with seasoning included
$124.99
Amazon.com
Amazon price updated: August 20, 2025 6:06 am

Features

Size 5 pound
This 5-pound boneless chuck roast comes with signature seasoning, expertly cut to ensure a flavorful dining experience. Perfect for family dinners or gatherings.
Trending Now

McCormick Culinary Caribbean Jerk Seasoning

Authentic flavor for Caribbean dishes
$97.26
PRIMEPRIME
Amazon.com
Amazon price updated: August 20, 2025 6:06 am

Features

Release Date 2012-07-25T00:00:01Z
Size 18 Ounce (Pack of 6)
Enhance your cooking with this vibrant jerk seasoning that combines spices like thyme and allspice for an authentic Caribbean taste. Ideal for meats and roasted vegetables, it's versatile enough for creative recipes.
Top Rated

TOKIT Omni Cook C2 Steam Accessories

Cook multiple dishes seamlessly
$99.99
PRIMEPRIME
Amazon.com
Amazon price updated: August 20, 2025 6:06 am

Features

Color Black
Size Steamer Set
This steamer set allows you to prepare three dishes at once, ensuring perfectly steamed food with its innovative dual-tier design. It's engineered to prevent backflow of steam for flawless results.
Must-Have

Pacific Foods Organic Beef Bone Broth

Nutrient-rich and flavorful
$88.68
PRIMEPRIME
Amazon.com
Amazon price updated: August 20, 2025 6:06 am

Features

Release Date 2024-09-22T00:00:01Z
Size 32 Fl Oz (Pack of 12)
This organic beef bone broth is packed with collagen and protein, perfect for enhancing the flavor of soups or as a warm beverage. It's made from humanely raised cattle and is suitable for various dietary preferences.
Hot Pick

Hamilton Beach 10 Quart Slow Cooker

Perfect for large gatherings and events
$87.99
PRIMEPRIME
Amazon.com
Amazon price updated: August 20, 2025 6:06 am

Features

Part Number 33195
Model 33195
Warranty One(1) Year Warranty
Color Black
Is Adult Product
Size 10 Quarts
This extra-large slow cooker serves up to 12 people and features a lid lock to minimize spills during transport. Its simple controls and three heat settings make meal preparation effortless and tasty.
Trending Now

Crock-Pot 6 Quart Cook & Carry Slow Cooker

Travel-friendly with locking lid
$94.99
PRIMEPRIME
Amazon.com
Amazon price updated: August 20, 2025 6:06 am

Features

Part Number B004P2NG0K1
Model CPSCVC60LL-S
Warranty 1yr
Color Stainless Steel
Is Adult Product
Release Date 2020-09-08T00:00:01Z
Size 6 Quarts
Language English
This programmable slow cooker serves 7+ people with a secure locking lid and digital timer, making it perfect for potlucks and travel. It's safe for use in the oven and microwave, enhancing its versatility.
Top Rated

8-Quart Digital Programmable Slow Cooker

Ideal for family dinners and gatherings
Amazon.com
Amazon price updated: August 20, 2025 6:06 am

Features

Part Number MJL-SCO80-DST-1P
Model a0d19488-edf9-4f6d-b61f-fb6ca7bb4cec
Color Stainless Steel Programmable-Black Liner
Size 8 Quarts
This spacious slow cooker features multiple heat settings, making it suitable for a wide range of dishes. Its dishwasher-safe pot insert ensures easy cleanup, making it a convenient addition to your kitchen.

FAQ

What are the basic ingredients needed to assemble a sandwich?

The basic ingredients needed to assemble a sandwich include bread, various fillings such as meat, cheese, and vegetables, and condiments like mayo or mustard.

What is the first step in assembling a sandwich?

The first step in assembling a sandwich is to choose and prepare the bread. This can involve toasting or spreading condiments on the bread slices.

How do I layer the fillings in a sandwich?

When layering the fillings in a sandwich, start with the spread on one piece of bread, followed by the main ingredient, then add any additional fillings such as cheese or vegetables.

What is the best method to prevent a sandwich from becoming soggy?

To prevent a sandwich from becoming soggy, consider adding a layer of lettuce or spinach between the bread and the fillings. This can act as a barrier and help absorb any moisture.

How can I add extra flavor to my sandwich?

You can add extra flavor to your sandwich by using different types of bread, experimenting with various fillings and condiments, or adding herbs and spices to the fillings.

Conclusion

In conclusion, assembling the perfect sandwich is a simple yet satisfying act. By following a few key steps and getting creative with ingredients, anyone can create a delicious and satisfying meal. From choosing the right bread and spreads to layering on the fillings and toppings, each step contributes to the overall taste and presentation of the sandwich. Whether you prefer a classic combination or want to experiment with new flavour combinations, the possibilities are endless. So gather your ingredients, let your imagination run wild, and enjoy the art of assembling the sandwich.

Olivia Carter
Olivia Carter

Olivia Carter is a passionate home cook and kitchen tech enthusiast with over 10 years of experience experimenting with innovative appliances and culinary techniques. She loves exploring how technology can simplify cooking while enhancing creativity in the kitchen. Olivia combines her love for food and gadgets to provide practical advice, honest reviews, and inspiring ideas for home cooks of all levels. When she’s not testing the latest kitchen tools, Olivia enjoys hosting dinner parties, developing recipes, and sharing her culinary adventures with the Tech for Cooking community. Her approachable style and expertise make her a trusted voice in the world of modern cooking.

Tech for Cooking
Logo