11 Leftover Roast Beef Recipes

There’s something about the flavor and tenderness of roast beef that screams next-day leftovers. But don’t think you have to stick to the same repeat of the night before. With a little creativity, a little extra prep time, and a few more ingredients, your Sunday roast will be given new life with these leftover roast beef recipes.

close up of leftover beef stroganoff recipe with noodles

Below are a few of my favorite recipes with leftover roast beef.

Leftover Roast Beef Recipes With Rice or Noodles

Italian Stew with Roast Beef

Italian Stew with Roast Beef is an excellent way to repurpose leftover beef roast, transforming it into a hearty and flavorful meal. The beef blends seamlessly with classic Italian stew ingredients like tomatoes, garlic, onions, and herbs, creating a rich and satisfying dish. This stew is not only a great comfort food but also an efficient way to use larger quantities of leftover beef in a single meal. I recommend this recipe when you have leftover crockpot roast beef since you tend to already have tons of delicious juices.

Serve over egg noodles, mashed potatoes, or rice. The gravy from this stew makes the perfect sauce for any rice

Leftover Roast Beef Stroganoff

Using leftover roast beef for Stroganoff is an excellent choice, as it quickly turns into a luxurious and comforting dish. The tender slices of beef are perfect when simmered in a creamy sauce with mushrooms and served over pasta or rice, providing a rich and satisfying meal. 

This approach not only makes efficient use of the leftover roast beef but also offers a delightful twist on the classic Stroganoff, making it a family favorite.

Leftover Beef and Wild Rice Soup

Transforming leftover roast beef into a hearty and comforting beef and wild rice soup is a wonderful way to create a warm and nourishing meal. With the addition of vegetables and savory broth, this dish not only provides nutrition and fills your belly, but it also showcases the beauty of resourcefulness and creativity in the kitchen. Give this recipe a try and discover the magic of turning leftovers into a delicious and wholesome meal.

Leftover Roast Beef Sandwich Recipes

Hot Leftover Roast Beef Sandwich

A Hot Leftover Roast Beef Sandwich is a fantastic and easy option for using up leftover roast beef. The beef, warmed and layered on crusty bread, possibly with melted cheese, caramelized onions, or horseradish sauce, makes for a delicious and comforting sandwich. This method is ideal for quick meals and offers a great way to enjoy roast beef in a new and flavorful form.

Top your sandwich with bacon onion jam or caramelized onions. You can also use the same recipe and make roast beef sliders for game day!

Shredded Beef Italian Sub

A Shredded Beef Italian Sub is a wonderful way to give new life to leftover roast beef, offering a delicious, easy-to-make meal option. By shredding the beef and combining it with Italian seasonings, cheese, peppers, and onions, you create a mouth-watering sub that is both filling and flavorful. 

This method is great for a quick lunch or dinner and allows the beef to absorb the rich flavors of the other ingredients, elevating the overall taste.

Leftover Roast Beef Mexican Recipes

Roast Beef Quesadilla

Repurposing leftover roast beef into a Roast Beef Quesadilla is a delicious and inventive idea. This mouthwatering meal is easy to make by combining the beef with melted cheese, sautéed onions and peppers, and sandwiching it all between tortillas. Grilling it to perfection adds a Mexican twist to the leftovers, making it a perfect option for a quick snack or a casual dinner.

You can of course use flour tortillas. But for a gluten-free version,  opt for corn. Serve with a dollop of sour cream or Greek yogurt on top.

Shredded Beef Enchiladas

Leftover roast beef can be used to create a delicious and satisfying meal of Beef Enchiladas. The beef is shredded and rolled in either corn or flour tortillas, topped with cheese, and covered in a flavorful enchilada sauce. This dish not only gives the beef a new and exciting flavor, but it is also a hearty and crowd-pleasing dinner option that can be baked to perfection. For an added kick, add a dash of chili powder. And if you’re looking for a delicious side dish for either enchiladas or quesadillas, try this Cowboy caviar recipe. 

More Recipes Using Leftover Roast Beef

Sesame Ginger Beef and Green Beans

Sesame Ginger Beef and Green Beans is a fantastic way to repurpose leftover roast beef into a vibrant and flavorful Asian-inspired dish. The combination of sesame and ginger with the beef brings a zesty and aromatic flavor profile, while the green beans add a fresh and crunchy element. If you’re not a fan of green beans, try peppers, mushrooms, or your other family favorite veggies. 

Balsamic Steak and Gorgonzola Salad with Grilled Corn

Balsamic Steak and Gorgonzola Salad with Grilled Corn is a sophisticated and refreshing way to repurpose leftover roast beef. By slicing the beef thinly and placing it on a bed of fresh greens, tangy Gorgonzola cheese, and sweet grilled corn, all coated in a rich balsamic vinaigrette, you get a delicious blend of flavors and textures. This dish is ideal for a light yet satisfying lunch or dinner and demonstrates the versatility of roast beef in a fancy salad. 

Looking for an added twist? Try using smoked corn. You can also use frozen corn if that’s all you have. Serve with your homemade balsamic and olive oil dressing. Don’t forget a grind of fresh black pepper and a sprinkle of salt. 

Pot Roast Pasta Casserole

Transforming leftover roast beef into a Pot Roast Pasta Casserole is a fantastic way to create a hearty and comforting meal. The beef, mixed with pasta, vegetables, and a savory sauce, then topped with cheese and baked until golden, turns into a delicious and filling casserole. This approach is great for feeding a family or a crowd, offering a satisfying and homey dish that makes excellent use of the leftover beef.

Cottage or Shepherd’s Pie

Utilizing leftover roast beef in a Cottage or Shepherd’s Pie is a brilliant way to create a whole new dish that is both nutritious and comforting. The roast beef, diced and mixed with vegetables and gravy, forms a rich and savory layer beneath a crust of creamy mashed potatoes. 

This reinvention not only minimizes food waste but also provides a delightful, home-cooked meal that is perfect for weeknight dinners 

Reheating Leftover Roast Beef

There are a few different methods for reheating leftover roast beef that I find the most effective. Below are my favorite ways and instructions for each. When choosing your method, it depends on what recipe and direction you plan to take your leftovers. For instance, making a quesadilla or a slider? Go with the air fryer method. But also consider, if you’re making a stew or a casserole, you might not reheat your leftovers before adding them to your new recipe.

Air Fryer Method

  1. Preheat the Air Fryer: Set the air fryer to 350°F (175°C).
  2. Wrap the Roast Beef: Lightly wrap the roast beef in aluminum foil. This helps retain moisture and prevents the meat from drying out.
  3. Reheat: Place the wrapped roast beef in the air fryer basket and reheat for about 3-4 minutes, depending on the thickness. Check if it’s warmed through, and heat for an additional minute if necessary.

Oven Method

  1. Preheat the Oven: Preheat your oven to 250°F (120°C).
  2. Add Moisture: Place the roast beef in an oven-safe dish. Add a small amount of beef broth or water to the dish, and cover it tightly with aluminum foil.
  3. Reheat: Place the dish in the oven and reheat for about 10-15 minutes. The time may vary depending on the size and thickness of the beef. The goal is to heat it slowly and gently to retain moisture.

Microwave Method

  1. Use a Microwave-Safe Dish: Place the roast beef slices in a microwave-safe dish.
  2. Add Moisture: Drizzle a little broth, water, or gravy over the beef to keep it moist. Cover the dish with a microwave-safe lid or plastic wrap, allowing a corner to remain open to let steam escape.
  3. Reheat in Intervals: Microwave on medium power (50%) in 30-second intervals, checking the temperature between intervals. It usually takes 1-2 minutes, depending on the amount of beef and the microwave’s power.

More Leftover Recipes

Leftover Lamb Recipes

Recipes Using Leftover Sour Cream

Leftover Pancake Batter Recipes

Have questions or comments about these recipes for leftover roast beef? Leave them in the comments below.

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