A leftover prime rib roast is one of the best gifts your fridge can hold. That deep, beefy flavor only gets better overnight, and it turns into meals that taste like you started from scratch. The trick is knowing which dish fits the amount and cut of meat you have left.
For most households, the fastest win is a French dip sandwich or a quick stir-fry, since both come together in under 20 minutes and use whatever scraps and ends you have. If you’ve got a bigger stash, soups, pot pie, and stroganoff stretch the meat across several more meals without ever tasting like reheated roast.
Prime rib holds up to bold flavors, so don’t be shy about tacos, ramen, or a spicy stir-fry. Below are 19 ways to turn last night’s roast into something new.
Quick picks:
- Best weeknight fix: Prime Rib French Dip Sandwiches, ready in under 20 minutes
- Best for a crowd: Prime Rib Shepherd’s Pie, stretches a small amount of meat far
- Best for brunch: Prime Rib Breakfast Hash with Eggs, uses up roast ends and potatoes
- Best low-effort dinner: Prime Rib Quesadillas, just a skillet and a few ingredients
1. Prime Rib French Dip Sandwiches
Thinly sliced prime rib piled on a toasted hoagie roll with melted provolone, dipped into a rich beef au jus, is hard to beat. Warm the meat gently in the jus so it stays tender instead of turning tough and chewy.
Ingredients: 1 lb sliced leftover prime rib, 4 hoagie rolls, 8 slices provolone, 2 cups beef broth, 1 tbsp Worcestershire sauce, 1 tsp garlic powder, 2 tbsp butter.
Method: Simmer broth, Worcestershire, and garlic powder 5 minutes. Add meat to warm through, 2-3 minutes. Butter and toast rolls, add meat and cheese, broil until melted. Serve with jus for dipping. Serves 4; 20 minutes total.
For more sandwich inspiration, check out our best sandwich recipes.
2. Prime Rib Stroganoff
Prime rib stroganoff turns tender roast slices into a creamy, mushroom-studded sauce over egg noodles. The beef just needs to be warmed through at the end, since it’s already cooked to a perfect medium-rare.
Ingredients: 12 oz egg noodles, 2 cups sliced leftover prime rib, 8 oz sliced mushrooms, 1 diced onion, 2 cloves garlic, 2 tbsp butter, 2 tbsp flour, 2 cups beef broth, 1 cup sour cream, salt and pepper.
Method: Cook noodles. Sauté onion, mushrooms, and garlic in butter until soft. Stir in flour, then broth, and simmer until thickened. Off heat, stir in sour cream and prime rib. Serve over noodles. Serves 4; 30 minutes.
This method borrows techniques from rich and creamy chuck steak stroganoff.
3. Prime Rib Breakfast Hash with Eggs
This hash turns diced prime rib, crispy potatoes, and a fried egg into a hearty breakfast with almost no planning. Searing the potatoes first in a hot skillet gives them a golden crust that holds up under the egg’s runny yolk.
Ingredients: 2 cups diced leftover prime rib, 3 cups diced potatoes, 1 diced onion, 1 diced bell pepper, 2 tbsp oil, 4 eggs, salt, pepper, paprika.
Method: Cook potatoes in oil until crisp and tender, 12 minutes. Add onion and pepper, cook 5 minutes. Stir in prime rib to warm through. Make wells, crack in eggs, cover and cook until set. Serves 4; 25 minutes.
Browse 12 egg recipes for breakfast for more morning ideas.
4. Prime Rib Tacos
Chopped prime rib tucked into warm tortillas with onion, cilantro, and a squeeze of lime makes a taco that tastes far from leftovers. A quick sear in a hot pan brings back that charred, savory edge.
Ingredients: 2 cups chopped leftover prime rib, 8 corn tortillas, 1/2 diced white onion, 1/4 cup chopped cilantro, 2 limes, 1 tsp cumin, hot sauce to taste.
Method: Sear prime rib in a dry hot skillet with cumin until edges crisp, 4 minutes. Warm tortillas. Fill with beef, onion, and cilantro. Finish with lime juice and hot sauce. Serves 4; 15 minutes.
See our best taco recipes for more weeknight taco ideas.
5. Prime Rib Shepherd’s Pie
Shepherd’s pie is the best way to stretch a modest amount of prime rib into a full dinner for the family. Chopped meat gets folded into a savory gravy with vegetables, then topped with creamy mashed potatoes and baked until golden.
Ingredients: 2 cups chopped leftover prime rib, 2 cups mashed potatoes, 1 cup frozen peas and carrots, 1 diced onion, 1 cup beef gravy, 1 tbsp butter.
Method: Sauté onion in butter, stir in gravy, vegetables, and prime rib. Pour into a baking dish, top with mashed potatoes. Bake at 400°F for 20 minutes until browned. Serves 4-6; 35 minutes.
6. Prime Rib Philly Cheesesteak Sandwiches
Sliced prime rib, sautéed peppers and onions, and melted provolone on a hoagie roll make a cheesesteak with far more flavor than the usual thin-sliced beef. The roast’s natural marbling keeps every bite juicy.
Ingredients: 1 lb sliced leftover prime rib, 4 hoagie rolls, 1 sliced green bell pepper, 1 sliced onion, 8 slices provolone, 2 tbsp oil, salt and pepper.
Method: Sauté pepper and onion in oil until soft, 8 minutes. Add prime rib to warm through, 2 minutes. Pile onto rolls, top with cheese, and broil until melted. Serves 4; 20 minutes.
Explore more ideas in our best sandwich recipes 2.
7. Prime Rib Fried Rice
Day-old rice, diced prime rib, and a hot wok turn into a fried rice loaded with smoky, savory flavor. Cold rice is key here, since it fries up separate and crisp instead of clumping together.
Ingredients: 3 cups cold cooked rice, 2 cups diced leftover prime rib, 2 eggs, 1 cup frozen peas and carrots, 3 green onions, 3 tbsp soy sauce, 1 tbsp sesame oil, 2 tbsp oil.
Method: Scramble eggs, set aside. Heat oil, fry rice until crisp, 5 minutes. Add vegetables and prime rib, cook 3 minutes. Stir in eggs, soy sauce, and sesame oil. Top with green onions. Serves 4; 20 minutes.
Compare this with savory leftover rotisserie chicken fried rice.
8. Prime Rib Vegetable Soup
A pot of vegetable soup built on beefy broth and chunks of prime rib is comfort food at its simplest. Toss in whatever vegetables are in the crisper drawer, since this soup is forgiving and hard to mess up.
Ingredients: 2 cups chopped leftover prime rib, 6 cups beef broth, 2 diced carrots, 2 diced celery stalks, 1 diced onion, 1 can diced tomatoes, 1 cup green beans, 1 tsp thyme.
Method: Sauté onion, carrots, and celery 5 minutes. Add broth, tomatoes, thyme, and green beans. Simmer 20 minutes. Stir in prime rib, warm through 5 minutes. Serves 6; 40 minutes.
9. Creamy Prime Rib Pasta
Chunks of prime rib tossed through a creamy garlic parmesan sauce over pasta make a rich dinner in under 30 minutes. The sauce clings to every noodle and carries the beef’s flavor through the whole dish.
Ingredients: 12 oz pasta, 2 cups sliced leftover prime rib, 2 cups heavy cream, 1 cup grated parmesan, 3 cloves garlic, 2 tbsp butter, salt, pepper, parsley.
Method: Cook pasta. Sauté garlic in butter, add cream, simmer 5 minutes. Stir in parmesan until smooth. Add prime rib and pasta, toss to coat. Top with parsley. Serves 4; 25 minutes.
10. Prime Rib Chili
Diced prime rib adds deep, roasted flavor to a pot of chili that tastes like it simmered all day. Beans, tomatoes, and warm spices round it out into a thick, hearty bowl.
Ingredients: 2 cups diced leftover prime rib, 2 cans kidney beans, 1 can diced tomatoes, 1 can tomato sauce, 1 diced onion, 2 tbsp chili powder, 1 tsp cumin, 2 cups beef broth.
Method: Sauté onion 5 minutes. Add tomatoes, tomato sauce, broth, beans, and spices. Simmer 25 minutes. Stir in prime rib, warm through 5 minutes. Serves 6; 40 minutes.
11. Prime Rib Pot Pie
Chunks of prime rib in a creamy gravy with peas and carrots, tucked under a flaky pie crust, make a dinner that feels special without much effort. The crust bakes up golden and shattery on top of the warm filling.
Ingredients: 2 cups chopped leftover prime rib, 1 cup frozen peas and carrots, 1 diced onion, 1/4 cup flour, 2 cups beef broth, 1 pie crust, 2 tbsp butter.
Method: Sauté onion in butter, stir in flour, then broth, simmer until thick. Add peas, carrots, and prime rib. Pour into a dish, top with crust, bake at 400°F for 25 minutes. Serves 4-6; 45 minutes.
Find more crust ideas in our best pie recipes.
12. Prime Rib Quesadillas
Melted cheese and chopped prime rib folded into a crisp tortilla make one of the fastest dinners on this whole list. Press the quesadilla firmly in the pan so the cheese seals the edges and holds everything together.
Ingredients: 2 cups chopped leftover prime rib, 8 flour tortillas, 2 cups shredded Monterey Jack, 1 diced jalapeño, 2 tbsp butter, salsa and sour cream for serving.
Method: Layer cheese, prime rib, and jalapeño between tortillas. Cook in buttered skillet 3 minutes per side until golden and cheese melts. Cut into wedges. Serves 4; 15 minutes.
13. Prime Rib Ramen
A steaming bowl of ramen topped with sliced prime rib and a soft-boiled egg turns instant noodles into something closer to a restaurant bowl. The hot broth gently reheats the beef so it stays tender instead of rubbery.
Ingredients: 4 packs ramen noodles (seasoning discarded), 1 1/2 cups sliced leftover prime rib, 6 cups beef broth, 2 tbsp soy sauce, 1 tbsp miso paste, 2 soft-boiled eggs, green onions, nori.
Method: Simmer broth, soy sauce, and miso 10 minutes. Cook noodles separately, divide into bowls. Pour broth over, top with prime rib, egg, green onions, and nori. Serves 4; 25 minutes.
14. Prime Rib Breakfast Burritos
Scrambled eggs, diced prime rib, and melted cheese rolled into a warm tortilla make a breakfast burrito that travels well for busy mornings. Wrap it tight and these freeze nicely for later in the week.
Ingredients: 1 1/2 cups diced leftover prime rib, 6 eggs, 1 cup shredded cheddar, 6 large flour tortillas, 1 diced bell pepper, salsa, 2 tbsp oil.
Method: Sauté pepper in oil, add eggs, scramble until just set. Stir in prime rib. Divide between tortillas with cheese and salsa, roll tight. Serves 6; 20 minutes.
Check out our best breakfast for dinner recipes for more ideas like this.
15. Prime Rib and Broccoli Stir-Fry
Sliced prime rib and crisp-tender broccoli in a glossy garlic sauce come together faster than takeout. High heat and a quick toss keep the beef tender and the broccoli bright green.
Ingredients: 2 cups sliced leftover prime rib, 4 cups broccoli florets, 3 tbsp soy sauce, 1 tbsp oyster sauce, 1 tbsp cornstarch, 2 cloves garlic, 1 tbsp ginger, 2 tbsp oil.
Method: Steam broccoli 3 minutes. Heat oil, sauté garlic and ginger. Add broccoli, soy sauce, oyster sauce, and cornstarch mixed with water. Stir in prime rib, toss until glossy. Serves 4; 20 minutes.
See quick beef and broccoli stir fry recipe for the technique this builds on.
16. Prime Rib Pizza with Caramelized Onions
Shredded prime rib, sweet caramelized onions, and melted mozzarella on a crisp crust make a pizza that tastes like a steakhouse special. The onions take time to caramelize, but the payoff is worth the wait.
Ingredients: 1 lb pizza dough, 1 1/2 cups shredded leftover prime rib, 2 large onions sliced thin, 2 cups shredded mozzarella, 1/4 cup beef gravy, 2 tbsp butter.
Method: Caramelize onions in butter over low heat, 25 minutes. Roll out dough, spread gravy, top with cheese, prime rib, and onions. Bake at 475°F for 12 minutes. Serves 4; 45 minutes.
17. Prime Rib Loaded Baked Potatoes
A fluffy baked potato piled with chopped prime rib, cheddar, sour cream, and chives turns into a full meal with almost no cooking skill required. The hot potato gently warms the beef as everything melts together.
Ingredients: 4 large russet potatoes, 2 cups chopped leftover prime rib, 1 cup shredded cheddar, 1/2 cup sour cream, 1/4 cup chopped chives, 4 tbsp butter.
Method: Bake potatoes at 400°F for 50 minutes. Split open, fluff insides with butter. Top with prime rib, cheddar, sour cream, and chives. Serves 4; 1 hour.
18. Prime Rib Salad with Horseradish Dressing
Cold sliced prime rib over crisp greens with a tangy horseradish dressing makes a lighter way to use up leftovers without losing any flavor. The horseradish cuts through the richness of the beef beautifully.
Ingredients: 2 cups sliced leftover prime rib, 6 cups mixed greens, 1 cup cherry tomatoes, 1/2 red onion sliced thin, 1/4 cup sour cream, 2 tbsp horseradish, 1 tbsp lemon juice, 2 tbsp olive oil.
Method: Whisk sour cream, horseradish, lemon juice, and olive oil. Toss greens, tomatoes, and onion. Top with prime rib, drizzle with dressing. Serves 4; 15 minutes.
19. Prime Rib Bibimbap
Warm rice topped with sautéed vegetables, sliced prime rib, a fried egg, and a spoonful of gochujang makes a bibimbap bowl with bold, layered flavor. Mix everything together at the table so the hot rice and sauce coat every bite.
Ingredients: 4 cups cooked rice, 2 cups sliced leftover prime rib, 1 cup julienned carrots, 1 cup spinach, 1 cup bean sprouts, 4 eggs, 4 tbsp gochujang, sesame oil.
Method: Sauté each vegetable separately with sesame oil. Fry eggs sunny-side up. Divide rice into bowls, arrange vegetables and prime rib on top, add egg and gochujang. Serves 4; 30 minutes.
Browse our best rice bowl recipes for more bowl combinations.
How to Choose a Recipe Based on Your Leftovers
Match the recipe to the amount and cut of meat sitting in your fridge. A small end piece works best chopped into hash, fried rice, or chili, while larger slices shine sliced thin for sandwiches, stroganoff, or salad.
If the meat has dried out slightly, lean toward soups, stir-fries, and pasta, where sauce or broth brings back moisture. Juicy, tender slices are worth saving for sandwiches and bibimbap, where the beef stays the star.
| Recipe | Best Cut/Form | Time | Great For |
|---|---|---|---|
| French Dip Sandwiches | Sliced | 20 min | Weeknight dinner |
| Stroganoff | Sliced | 30 min | Family dinner |
| Breakfast Hash | Diced | 25 min | Brunch |
| Tacos | Chopped | 15 min | Quick dinner |
| Shepherd’s Pie | Chopped | 35 min | Feeding a crowd |
| Cheesesteak Sandwiches | Sliced | 20 min | Lunch |
| Fried Rice | Diced | 20 min | Using up rice |
| Vegetable Soup | Chopped | 40 min | Cold weather |
| Creamy Pasta | Sliced | 25 min | Comfort food |
| Chili | Diced | 40 min | Make-ahead dinner |
| Pot Pie | Chopped | 45 min | Sunday dinner |
| Quesadillas | Chopped | 15 min | Fast lunch |
| Ramen | Sliced | 25 min | Cozy dinner |
| Breakfast Burritos | Diced | 20 min | On-the-go mornings |
| Broccoli Stir-Fry | Sliced | 20 min | Quick dinner |
| Pizza | Shredded | 45 min | Weekend treat |
| Loaded Baked Potatoes | Chopped | 1 hour | Easy dinner |
| Salad | Sliced | 15 min | Light lunch |
| Bibimbap | Sliced | 30 min | Bold flavor dinner |
If you’re working with other roast leftovers too, our best leftover roast beef recipes and our best leftover steak recipes offer similar swaps.
How to Store and Reheat Leftover Prime Rib
Store leftover prime rib in an airtight container in the fridge for up to 4 days, or freeze it for up to 3 months. Wrap larger pieces tightly in plastic before freezing to prevent freezer burn.
Reheat slices gently in a low oven at 250°F, covered with foil and a splash of beef broth, until just warmed through. This keeps the meat tender instead of pushing it past medium and turning it gray and chewy.
For soups, stews, and sauces, add the meat near the end of cooking so it only needs a few minutes to heat. A microwave works in a pinch; use 50% power in short bursts to avoid turning a beautiful roast into shoe leather.
