Slow Cooker Roast Beef Sandwiches with Horseradish

These slow cooker roast beef sandwiches are the perfect blend of tender roast beef, crusty bread, and a tangy horseradish sauce. It's a delicious meal that is easy to make and sure to please everyone at the dinner table.

Photos of Slow Cooker Roast Beef Sandwiches Recipe

All of the ingredients in this recipe are commonly found in most supermarkets. However, horseradish may not be a staple in every household's pantry. It's a root vegetable used as a spice and worth adding to your grocery list for its unique tangy and fiery flavor.

Ingredients for Slow Cooker Roast Beef Sandwiches

Roast beef: This is the main ingredient. Opt for a tender cut like a chuck or bottom round roast.

Hoagie rolls: These long, soft rolls are perfect for holding the beef and sauce.

Butter: Used to toast the bread, adding a layer of rich flavor.

Lettuce: Adds a fresh crunch to the sandwich.

Tomatoes: Provide a sweet and juicy layer.

Horseradish: This gives the sandwich its signature kick.

Cider vinegar: Adds a touch of tanginess.

Mayonnaise: Combines with the horseradish and vinegar to create a creamy, tangy sauce.

Sour cream: Adds extra creaminess to the sauce.

One reader, Karlens Clements says:

This slow cooker roast beef sandwiches recipe is a game-changer! The beef is so tender and flavorful, and the horseradish sauce adds the perfect kick. It's a hit with my family and friends every time. Plus, the convenience of using a slow cooker makes it a go-to for busy days. Highly recommend!

Karlens Clements

Techniques Required for Making Slow Cooker Roast Beef Sandwiches

How to prepare the horseradish sauce: In a small bowl, combine the prepared horseradish, cider vinegar, mayonnaise, and sour cream. Mix well until all the ingredients are fully incorporated.

How to assemble the roast beef sandwiches: Butter the hoagie rolls and toast them in a toaster oven. Spread the prepared horseradish sauce onto the rolls. Layer on the lettuce and tomatoes, then top with the roast beef slices. Serve and enjoy the delicious slow cooker roast beef sandwiches!

How To Make Slow Cooker Roast Beef Sandwiches

The spicy and minty taste of the horseradish adds an accent to the rich flavor of the roast beef sandwiches and complements the sour cream and mayonnaise.

Preparation: 10 minutes

Cooking: 5 minutes

Total: 15 minutes

Serves:

Ingredients

2lbsRoast Beef(slow-cooked and thinly sliced)
4pcshoagie rolls
2tbspbutter
lettuce
tomatoessliced
2tbsphorseradishprepared
1tbspcider vinegar
¼cupmayonnaise
½cupsour cream

Instructions

In a small bowl add the prepared horseradish, cider vinegar, mayonnaise, sour cream, and mix well.
Butter the bread and put it into the toaster oven.
Spread the horseradish sauce onto the rolls.
Layer on the lettuce and tomatoes
Top with Roast Beef slices and enjoy.

Nutrition

Calories: 737.30kcal
Fat: 51.36g
Saturated Fat: 19.74g
Trans Fat: 0.23g
Monounsaturated Fat: 18.20g
Polyunsaturated Fat: 8.44g
Carbohydrates: 15.77g
Fiber: 1.14g
Sugar: 1.53g
Protein: 50.12g
Cholesterol: 205.94mg
Sodium: 410.21mg
Calcium: 99.56mg
Potassium: 818.81mg
Iron: 5.02mg
Vitamin A: 99.16µg
Vitamin C: 2.13mg

Crucial Technique Tip for Perfecting Slow Cooker Roast Beef Sandwiches

To ensure your roast beef is tender and flavorful, consider slow cooking it on low heat for several hours before slicing. This will allow the flavors to fully develop and the meat to become incredibly tender, making it perfect for sandwiches. Additionally, when slicing the roast beef, always cut against the grain. This breaks up the muscle fibers and makes the meat easier to chew.

Time-Saving Tips for Preparing This Recipe

Prep ahead: Prepare the horseradish sauce and roast beef the night before to save time on the day of making the sandwiches.

Use a slow cooker: Utilize a slow cooker to cook the roast beef, allowing it to tenderize and infuse with flavors while you attend to other tasks.

Assembly line: Set up an assembly line for sandwich preparation, with all the ingredients laid out in an organized manner for quick and efficient assembly.

Multi-task: While the roast beef is cooking, use the time to prepare other components of the sandwich, such as slicing the vegetables and toasting the rolls.

Portion control: Use a kitchen scale to portion the roast beef, ensuring that each sandwich has an equal and appropriate amount of filling for consistency and efficiency.

Substitute Ingredients For Slow Cooker Roast Beef Sandwiches Recipe

roast beef - Substitute with pulled pork: Pulled pork has a similar tender texture and rich flavor that works well in slow cooker sandwiches.
hoagie rolls - Substitute with ciabatta bread: Ciabatta bread has a chewy texture and sturdy crust, making it a great alternative for holding the roast beef and toppings.
butter - Substitute with olive oil: Olive oil can add a rich flavor and moisture to the sandwich without the dairy component.
lettuce - Substitute with baby spinach: Baby spinach provides a similar fresh and crisp texture to the sandwich.
tomatoes - Substitute with sliced bell peppers: Sliced bell peppers can add a sweet and crunchy element to the sandwich.
horseradish - Substitute with Dijon mustard: Dijon mustard offers a tangy and slightly spicy flavor that complements the roast beef.
cider vinegar - Substitute with white wine vinegar: White wine vinegar provides a similar tangy acidity to the dressing.
mayonnaise - Substitute with Greek yogurt: Greek yogurt can offer a creamy texture and tangy flavor while reducing the overall fat content.
sour cream - Substitute with plain yogurt: Plain yogurt can provide a tangy and creamy element to the dressing.

Best Way to Serve Slow Cooker Roast Beef Sandwiches

Elevate the roast beef: Thinly slice the roast beef and arrange it in a delicate, overlapping pattern on the hoagie rolls to create an elegant and refined presentation.
Garnish with microgreens: Add a touch of sophistication by sprinkling a handful of vibrant microgreens on top of the roast beef, adding a pop of color and a fresh, herbaceous flavor.
Plate with precision: Carefully position the assembled roast beef sandwiches on the serving platter, ensuring that each element is meticulously placed for a visually stunning and professional presentation.
Incorporate edible flowers: Introduce a touch of artistry by delicately placing edible flowers alongside the sandwiches, adding a whimsical and visually captivating element to the dish.
Utilize elegant serving ware: Present the roast beef sandwiches on sleek, modern serving ware, such as polished slate or minimalist ceramic plates, to exude an air of sophistication and refinement.

Essential Tools for Making Roast Beef Sandwiches in a Slow Cooker

Food processor: A food processor is a versatile kitchen appliance used for chopping, slicing, shredding, and pureeing ingredients. It can be used to prepare various components of a dish, such as sauces, dips, and doughs.
Mixing bowl: A mixing bowl is an essential kitchen tool used for combining ingredients, whisking, or stirring. It comes in various sizes and materials, such as stainless steel, glass, or ceramic, and is used for preparing batters, dressings, and marinades.
Slow cooker: A slow cooker, also known as a crockpot, is a countertop electrical cooking appliance used for simmering at low temperatures. It is ideal for preparing dishes that require long, slow cooking, such as stews, roasts, and soups.
Toaster oven: A toaster oven is a small kitchen appliance that functions as a miniature oven. It is used for toasting, baking, broiling, and reheating food items. It is a convenient tool for preparing sandwiches, pizzas, and small-batch baked goods.

Storing and Freezing Instructions for Slow Cooker Roast Beef Sandwiches

To store leftover roast beef sandwiches, wrap them tightly in plastic wrap or aluminum foil. Place the wrapped sandwiches in an airtight container and store them in the refrigerator for up to 3-4 days.
If you want to freeze the sandwiches for later consumption, wrap each sandwich individually in plastic wrap or aluminum foil. Make sure to remove as much air as possible to prevent freezer burn. Place the wrapped sandwiches in a freezer-safe container or freezer bag, label with the date, and store them in the freezer for up to 2-3 months.
When you're ready to eat a frozen sandwich, remove it from the freezer and let it thaw in the refrigerator overnight. You can also thaw the sandwich at room temperature for a couple of hours if you're in a hurry.
To reheat the thawed sandwich, unwrap it and place it on a microwave-safe plate. Microwave on high for 30-60 seconds, or until heated through. Alternatively, you can reheat the sandwich in a toaster oven or conventional oven at 350°F (175°C) for 5-10 minutes, or until warmed to your liking.
If you want to maintain the crispiness of the hoagie rolls, you can store the roast beef and toppings separately from the bread. When you're ready to assemble the sandwich, toast the bread and then add the fillings.
To keep the lettuce and tomatoes fresh, store them separately in the refrigerator in an airtight container lined with a slightly damp paper towel. This will help maintain their crispness and prevent wilting.
The horseradish sauce can be stored in an airtight container in the refrigerator for up to a week. Give it a good stir before using it to ensure the ingredients are well combined.

How To Reheat Leftover Slow Cooker Roast Beef Sandwiches

Preheat your oven to 350°F (175°C). Wrap the leftover roast beef sandwiches in aluminum foil, making sure to seal the edges tightly. Place the wrapped sandwiches on a baking sheet and heat them in the oven for about 15-20 minutes, or until they are heated through and the bread is crispy.
If you prefer a softer bread, you can wrap the sandwiches in damp paper towels before placing them in the aluminum foil. This will help to steam the bread and keep it moist while reheating.
For a quicker option, you can use a microwave to reheat your leftover sandwiches. Wrap each sandwich in a damp paper towel and place it on a microwave-safe plate. Heat on high for 30-60 seconds, or until the sandwich is heated through. Be careful not to overheat, as this can cause the bread to become tough and chewy.
If you have access to a panini press or a grill pan, you can use it to reheat your sandwiches while adding a nice, crispy texture to the bread. Preheat the press or pan to medium heat, then place the sandwiches inside and press down firmly. Cook for 2-3 minutes on each side, or until the bread is crispy and the roast beef is heated through.
For a tasty twist, try adding some extra toppings to your leftover sandwiches before reheating. Spread a layer of horseradish sauce on the bread, then add some sliced cheese, caramelized onions, or sautéed mushrooms. Wrap the sandwiches in foil and heat them in the oven as described above for a delicious and satisfying meal.

Interesting Trivia About Slow Cooker Roast Beef Sandwiches

Roast beef is a classic dish that originated in England. It is typically made from a cut of beef that is roasted in the oven or slow cooker until tender and flavorful. This method of cooking allows the beef to become incredibly tender and juicy, making it perfect for sandwiches. The slow cooking process also helps to infuse the meat with delicious flavors from any seasonings or marinades used.

Is Making Roast Beef Sandwiches in a Slow Cooker Cost-Effective?

This roast beef sandwiches recipe is quite cost-effective for a household. The main ingredient, roast beef, can be purchased at a reasonable price, and the other ingredients are commonly found in most kitchens. The horseradish sauce adds a gourmet touch without breaking the bank. Overall, I would rate this recipe an 8 for cost-effectiveness. The approximate cost for a household of 4 people would be around $25, making it an affordable and satisfying meal option.

Is This Sandwich Recipe Healthy or Unhealthy?

This recipe for slow cooker roast beef sandwiches is not particularly healthy due to several factors:

The roast beef itself is likely high in saturated fat and sodium, especially if it is a fattier cut of meat.
The hoagie rolls are made from refined flour, which lacks fiber and nutrients compared to whole grain bread.
Butter is used to toast the bread, adding extra saturated fat to the dish.
The horseradish sauce contains mayonnaise and sour cream, both of which are high in fat and calories.

While the lettuce and tomatoes add some nutrients, they are not enough to counterbalance the less healthy components of the sandwich.

To make this recipe healthier, consider the following modifications:

Choose a leaner cut of roast beef or substitute with a lower-fat protein like turkey or chicken breast.
Opt for whole grain rolls instead of white hoagie rolls to increase the fiber content.
Skip the butter and toast the bread without it, or use a light brushing of olive oil instead.
Reduce the amount of mayonnaise and sour cream in the horseradish sauce, or replace them with lower-fat alternatives like Greek yogurt.
Add more vegetables to the sandwich, such as sliced onions, bell peppers, or spinach, to increase the nutrient density.
Serve the sandwich with a side salad or vegetable-based soup to round out the meal with more vitamins and minerals.

Editor's Opinion on This Slow Cooker Sandwich Recipe

The slow cooker roast beef sandwiches recipe is a delightful combination of tender roast beef, zesty horseradish sauce, and fresh vegetables, all nestled in a warm hoagie roll. The horseradish sauce adds a tangy kick, complementing the savory roast beef perfectly. The use of a slow cooker ensures that the beef is juicy and flavorful, making this recipe a convenient and delicious option for any occasion. The addition of lettuce and tomatoes provides a refreshing crunch, balancing the richness of the beef. Overall, this recipe is a crowd-pleaser and a great choice for a satisfying meal.

Enhance Your Slow Cooker Roast Beef Sandwiches Recipe with These Unique Side Dishes:

Mashed Potatoes: Creamy mashed potatoes with a hint of garlic and chives, topped with melted butter.

Grilled Vegetables: Colorful assortment of grilled vegetables drizzled with balsamic glaze and sprinkled with fresh herbs.

Fruit Salad: Refreshing fruit salad with a mix of seasonal fruits, tossed in a light honey-lime dressing.

Similar Recipes to Slow Cooker Roast Beef Sandwiches

Grilled Vegetable Skewers: Marinate the vegetables in a mixture of olive oil, balsamic vinegar, and herbs before grilling them to perfection on skewers.

Braised Lamb Shanks: Slow cook the lamb shanks in a rich broth with aromatic vegetables and herbs until they are tender and falling off the bone.

Mango Coconut Panna Cotta: Create a creamy and tropical dessert by combining coconut milk, mango puree, and gelatin to set into a silky smooth panna cotta.

Appetizer and Dessert Pairings for Slow Cooker Roast Beef Sandwiches

Appetizers:

Stuffed Mushrooms: Delight your guests with these savory and indulgent stuffed mushrooms. Filled with a rich and creamy mixture, these bite-sized appetizers are sure to be a hit at any gathering.

Caprese Skewers: These colorful and refreshing caprese skewers are a perfect appetizer to kick off any meal. The combination of juicy tomatoes, fresh mozzarella, and fragrant basil drizzled with balsamic glaze is a delightful way to whet your appetite.

Desserts:

Chocolate Mousse: Indulge in a rich and creamy chocolate mousse, topped with a dollop of whipped cream and a sprinkle of cocoa powder. The smooth texture and decadent flavor will satisfy any sweet tooth.

Apple Crisp: Savor the warm and comforting flavors of a homemade apple crisp, with tender baked apples and a crispy oat topping. Pair it with a scoop of vanilla ice cream for the perfect balance of sweetness and crunch.

Why trust this Slow Cooker Roast Beef Sandwiches Recipe:

This recipe guarantees a succulent and flavorful roast beef that will tantalize your taste buds. The slow cooking process ensures the roast beef is tender and juicy, while the homemade horseradish sauce adds a zesty kick. The combination of mayonnaise and sour cream creates a creamy and tangy spread that perfectly complements the savory roast beef. With the addition of fresh lettuce and ripe tomatoes, these sandwiches promise a delightful and satisfying meal for any occasion.

Want to share your own slow cooker roast beef sandwich creations or discuss tips and tricks? Join the conversation in the Recipe Sharing forum!

FAQ:

How long should I cook the roast beef in the slow cooker?

I recommend cooking the roast beef in the slow cooker for 8-10 hours on low heat. This will ensure that the beef becomes tender and flavorful.

Can I use a different type of bread for the sandwiches?

Absolutely! You can use any type of bread you prefer for the sandwiches. Hoagie rolls work great, but you can also use ciabatta, sourdough, or any other bread of your choice.

Can I prepare the horseradish sauce in advance?

Yes, you can prepare the horseradish sauce in advance and store it in the refrigerator for up to 3 days. This allows the flavors to meld together, enhancing the taste of the sauce.

What can I serve as a side dish with the roast beef sandwiches?

A crisp green salad, coleslaw, or a side of roasted vegetables would complement the roast beef sandwiches perfectly. You can also serve some pickles or chips on the side for a delightful meal.

Can I use a different type of meat for the sandwiches?

While the recipe calls for roast beef, you can certainly use other meats such as turkey, chicken, or even a vegetarian option like grilled portobello mushrooms to create delicious sandwiches. Feel free to get creative and customize the sandwiches to your liking!