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25 EASY Leftover Roast Beef Recipes: Simple Budget-Friendly Meal Ideas!

25 EASY Leftover Roast Beef Recipes: Simple Budget-Friendly Meal Ideas!

Okay, I know you clicked here for Leftover Roast Beef Recipes, but indulge me in sharing why I believe using leftovers, especially protein, is a wise move. 

First, it stretches your dollars to reuse a portion of one meal as the base of another meal. 

Second, less time is lost since the protein has already been cooked in preparing a meal. 

Third, many chefs agree that leftover foods taste better the day after cooking. 

So look at that, you are saving money, saving time, AND treating your taste buds simultaneously by figuring out ways to use up leftover roast beef or any protein!

Besides, it is never wise to be wasteful, so I applaud your efforts to explore ideas for what to do with leftover roast beef! 

One key point to keep in mind is that leftover roast beef will taste its best when reheated or repurposed in a recipe that heats it slowly or with moisture to prevent it from drying out. 

A new sauce can certainly help with that, as can a soup or stew or casserole recipes for leftover roast beef.  

A few of my favorite recipes from this list are Leftover Pot Roast Cheddar Grilled Cheese Sandwich, Leftover Roast Beef Stuffed Baked Potatoes, and Leftover Roast Beef Fried Rice.

Let’s face it, in the long run, using any type of leftovers ultimately means fewer trips to the grocery store and less money leaving our bank accounts. 

Being creative in the kitchen with leftovers also presents an opportunity for kids to get involved and try their hand at putting something new together. #25

It may simply give you the opportunity to try a new recipe! 

Once you decide what to make with leftover roast beef if you do not need it right now, freezing is an excellent option. 

To have a meal ready in a time crunch or when you need something to share with a friend in a time of need. 

Some folks are in the habit of packaging up single-serving meal sizes for lunches which is another excellent way to save money.

When you want something entirely different the next day, I present 25 leftover roast beef recipes!

When you make a pot roast with potatoes, inevitably you will have extra so that is where leftover roast beef recipes come in handy! 

I most definitely see a Shepherd’s Pie in your future! 

The meat layer uses your leftover beef and adds in sauteed onion and mushrooms, frozen peas and carrots plus a brown gravy mix (if needed) and seasonings. 

Of course, the mashed potato topping could begin with leftover potatoes or new ones. 

Another comforting meal! 

When deciding what to do with leftover roast beef, adding pasta is fun! 

Egg noodles to be specific! 

Since your beef is already cooked, all that’s needed is to saute some onions and add them to your beef that is slowly warming in a skillet. 

Create a sauce by adding a cornstarch and water mixture and stirring in. 

Prepare the noodles separately.  

Serve the beef mixture on top and just watch it disappear! 

Wondering what to make with leftover roast beef? 

This Philly Cheesesteak Skillet just might be the answer! 

Bonus for being low carb! 

Saute onions, peppers, mushrooms, and seasonings. 

Add in the beef, whatever leftovers you have, and thoroughly combine. 

Top with mozzarella or provolone cheese and bake until melted.

Tex-Mex and leftover roast beef just go together like peanut butter and jelly! 

The key here is in the layering! 

The meat portion includes adding Rotel, green chilies, enchilada sauce, pinto bean, corn, and olives to the leftover beef! 

Layers in a casserole dish include enchilada sauce, corn tortillas, meat mixture, grated cheese, tortillas, meat, cheese, sauce, tortillas, sauce, and cheese. 

Got it?

Bake and garnish with sour cream and green onions.

Then grab your side dishes and it’s ready to be served!

Recipes for leftover roast beef that can be turned into a hearty bowl of amazingness are great to have on hand like this Beef Barley Soup! 

What I love about this soup recipe is that everything gets added in after the onions and garlic are sauteed and that’s it! 

Dinner is done in forty-five minutes! 

The additional yummy ingredients include carrots, celery, leftover beef, broth, tomatoes, green pepper, barley, Worcestershire sauce, thyme, a gravy mix, and bay leaf! 

You’ve got this and your family will love it!

This Cheesy Beef Rigatoni is just one of the ways to use up leftover roast beef! 

You already have the leftover beef, so add a cheesy sauce and hearty pasta and a new dinner is at the ready! 

Prepare the rigatoni. 

Prepare cheese sauce with milk, cream cheese, shredded cheese, tomatoes, Italian seasoning, garlic, and salt. 

Once creamy, fold in the pasta and roast beef. 

Pour into a casserole dish for baking and serve with parmesan sprinkled on top!

A hearty salad is an excellent choice for leftover roast beef recipes! 

The salad starts with any type of greens you enjoy plus sliced cherry tomatoes, cucumbers, and diced avocado. 

The homemade dressing includes cilantro, avocado, lime juice, balsamic vinegar, olive oil, garlic, and salt. 

Assemble with a bed of greens, and leftover meat, and add the dressing on top!

A childhood favorite of grilled cheese sandwiches is up next for what to do with leftover roast beef but do not be fooled, this is the adult version! 

Buttery crispbread, sauteed onions, white cheddar cheese, and your leftover beef make this sandwich the envy of anyone dining with you! 

Use gravy if you choose! 

A little messy but who cares? 

It’s all about the taste, am I right?

Another lovely salad option for what to make with leftover roast beef is what this recipe is for. 

The lovely dressing is made of garlic, mustard, lemon zest and juice, olive oil, diced sun-dried tomatoes, salt, and pepper. 

The salad bowl is filled with arugula, sliced Brussels sprouts, frozen peas thawed, sliced red onion, halved cherry tomatoes and kalamata olives, mozzarella, leftover beef, and Parmigiano Reggiano! 

That’s a tasty mouthful!

Chili may indeed have been the first leftover roast beef idea that came to mind when you began this search. 

I am happy to provide this recipe for your enjoyment! 

Saute onions and garlic, then add in tomatoes, black beans, kidney beans, chili beans, chili powder, and water. 

Then add in the leftover beef and bring to boil before simmering for a while. 

Garnish options could be cheese or sour cream. 

This chili hits the spot!

Recipes for leftover roast beef tend to be fairly flexible in the types of beef used. 

Here we have the epitome of flexible recipes: nachos! 

That’s right folks, nachos! 

Use the meat you have, and the cheese you have, and make it with the amount of spiciness that is just right for you! 

It starts with adding barbecue sauce and black beans to your shredded beef. 

Then the fun layering begins with chips, meat mixture, cheese, and jalapenos if used. 

Repeat again and bake till the cheese is melted. 

Garnish with toppings like cilantro, guacamole, or sour cream

SO cheesy and crunchy!

Sliders put leftover roast beef recipes to the task! 

The fun little sandwiches make everyone smile for one reason or another! 

These are cut three-quarters of the through horizontally with both sides spread with the horseradish mayo mixture. 

Add in the beef, caramelized onions, and cheese and close them up. 

Brush tops with melted garlic butter for baking! 

Excellent as appetizers, snacks, or meals with other sides!

Tacos are another easier of the multiple ways to use up leftover roast beef! 

These are so simple to pull together. 

Mix the leftover beef, black, beans, cumin, paprika, and water in a skillet until warmed through. 

When ready to serve, warm the tortillas, fill with beef, and preferred toppings like guacamole, purple cabbage, cheese, sour cream, or cilantro!  


These finger-friendly beef pies might be your solution to what to do with leftover roast beef! 

You could make your own dough, but the recipe encourages buying premade. 

Thank goodness! 

Unroll the dough, cut it into circles, and add spoonfuls of pot roast mixed with cheese into the center. 

Fold them over and seal them closed with a fork. 

Brush the outside with an egg wash and bake. 

Easy peasy!

If baked potatoes are on your eating plan, these stuffed with leftover roast beef will certainly be a delight! 

Oh yes, and caramelized onions too! 

It begins with preparing the raw potatoes and then baking them. 

Caramelize the onions and add in the leftover beef until well heated. 

Cut open the potatoes enough to stuff the filling inside, bake ten more minutes, add shredded cheese on top and bake five final minutes. 

These will absolutely make folks smile! 

Who can resist crescent rolls especially when it is a part of what to make with leftover roast beef? 

Well, not me! 

Saute onion and pepper and add in leftover beef and warm through. 

Add cream cheese until melted and incorporated. 

Roll out the crescent rolls, add some swiss cheese, a scoop of the roast beef mix, roll up, and pinch the sides closed to prevent leaking. 

Bake and enjoy!

Ever considered what to make with leftover roast beef for breakfast? 

This recipe did and it is fantastic! 

Breakfast hash might become a regular in your home after this! 

It has cubed golden potatoes with seasonings as the base, as well as caramelized onions and leftover beef and cheddar cheese. 

Garnish with green onions when serving. 

A savory satisfying breakfast!

Soup is one of the numerous ways to use up leftover roast beef! 

This recipe adds in veggies and egg noodles for a comforting bowl no matter the time of year! 

Onion, carrots, celery broth, and beef simmer together until veggies are soft. 

Add in noodles to cook and season to taste with salt and pepper. 

Fresh parsley was added just before serving. 

Could be served with a salad or buttery bread. 

Pretty much anything can be served in a tortilla and leftover roast beef recipes for those are great too! 

This one starts with making a cream cheese spread of cream cheese, green onions, Italian seasoning, salt, and pepper. 

To assemble, spread the cream cheese mix on the tortilla evenly, adding layers of leftover beef, baby spinach, and shredded cheddar cheese. 

Roll up tightly, slice and they are ready to serve! 

Morning, noon, or night!

For a quite fancy hors d’oeuvre, these crostinis will help you decide what to do with leftover roast beef! 

Slice a baguette at an angle, rub each slice with garlic clove, brush with olive oil and broil till golden brown on each side. 

The cream cheese mixture is simple to whip together. 

Assemble with the cream cheese mixture spread on each crostini, followed by leftover beef and a sprinkle of fresh parsley. 

Swanky, crunchy, and a tantalizing combination.

Mexican recipes for leftover roast beef seem to abound! 

Here we have chimichangas, which start like tacos with delicious fillings, but then are completely closed and baked. 

The fillings loaded into the flour tortillas are sauteed onions, peppers, leftover beef, and cheese. 

Pictures demonstrate how to fold the tortilla closed. 

Both sides are brushed with oil and placed on a baking sheet with the folded side down for half the baking time and then flipped over for the rest of the time. 

Serve with a red or cheese sauce, guacamole, or sour cream. 

Tex Mex enjoyed with a fork!

This recipe reminds me of poutine with the creative use of leftover roast beef as a topping to a bed of French fries! 

Frozen fries will do just fine or fresh ones can be made from potatoes. 

The leftover beef has a hint of Worcestershire sauce added while warming in a skillet. 

Set aside and in the same skillet add butter, flour mixture, milk, salt, and pepper to make a gravy. 

To assemble, place fries on the bottom, followed by cheese, gravy, and beef on top! 

Time to dig in!

Fried rice is another one of my scrumptious recipes for leftover roast beef! 

Bonus for lots of flexibility here with ingredients used! 

Start the rice and while it is cooking, pan fry garlic and beef in butter adding peas, corn, or any veggie till fully combined. 

Next, mix in the cooked rice. 

Crack the eggs right in and stir continuously so they cook and are incorporated throughout the mixture. 

Last come the green onions and other seasonings. 

Oh, this fried rice is just fantastic! 

If you are a fan of wild rice, this is one of the most delicious ways to use up leftover roast beef! 

This wild rice soup with leftover beef is savory and soothing and spectacular. 


It has all the usual suspects of onions, carrots, celery, garlic, mushrooms, beef stock, ketchup, Worcestershire sauce, and heavy cream with the leftover beef cut into bite-size pieces and wild rice

Make the soup as thin or thick as you like!

This might be the best April Fool’s joke ever and it is right under our noses in the leftover roast beef recipes! 

This hot beef sundae looks like a dessert at first glance. 

Adorable bowls filled with scoops of white, drizzled with brown and a cherry on top. 

But upon closer inspection, it is determined that this is actually dinner, not dessert! 

A scoop of mashed potatoes with roast beef on top looks like fudge, the sour cream looks like whipped cream and the cherry is a cherry tomato! 

Creative, adorable, and quite the surprise for the unsuspecting diner!

The bottom line

Leftover roast beef recipes are a wonderful way to stretch your food budget and try new recipes! 

No matter which ways to use up leftover roast beef you select, your taste buds will come out as the winners! 

25 EASY Ways To Use Leftover Roast Beef

25 EASY Ways To Use Leftover Roast Beef

Leftover Roast Beef Recipes are a fantastic way to stretch your leftovers and try new recipes!


  • Weeknight Shepherd's Pie With Leftover Roast Beef
  • Beef And Noodles
  • Low Carb Philly Cheesesteak Skillet
  • Leftover Mexican Style Crock Pot Chuck Roast Enchiladas
  • Beef Barley Soup
  • Cheesy Beef Rigatoni
  • Southwest Beef Salad With Spicy Avocado Dressing
  • Leftover Pot Roast Cheddar Grilled Cheese Sandwich
  • Cold Roast Beef Salad
  • Leftover Roast Beef Chili
  • Spicy Pot Roast Leftovers For Nachos
  • Cheesy Roast Beef Sliders With Caramelized Onions
  • Crock-Pot Shredded Beef And Bean Tacos
  • Pot Roast Hand Pies
  • Leftover Roast Beef Stuffed Baked Potatoes
  • Cheesesteak Crescent Rolls
  • Pot Roast Breakfast Hash
  • Beef Noodle Soup
  • Easy Roast Beef Tortilla Rollups
  • Roast Beef Crostini With Horseradish Cream
  • Baked Chimichangas With Shredded Beef
  • Steak And Cheese Fries
  • Leftover Roast Beef Fried Rice
  • Leftover Roast Beef And Wild Rice Soup
  • Hot Beef Sundae


  1. Take a look at our Leftover Roast Beef Recipes list!
  2. Bring the ingredients to create a new favorite dish.
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