Beef Stroganoff Recipe Leftover Roast Made Easy

Leftover roast beef is a treasure trove waiting to be transformed into a comforting and delicious meal. One of the best ways to breathe new life into your leftover roast is by making a classic Beef Stroganoff.

This rich, creamy dish combines tender beef strips with mushrooms, onions, and a luscious sour cream sauce that perfectly coats each bite. Whether you’re seeking a quick weeknight dinner or a hearty meal to impress guests, this recipe is a fantastic way to minimize waste while maximizing flavor.

Using leftover roast beef not only saves you time in the kitchen but also ensures that none of that perfectly cooked beef goes to waste. The tender texture and deep flavor of the roast add a delightful twist to traditional Stroganoff.

Plus, it’s incredibly versatile — you can serve it over egg noodles, rice, or even mashed potatoes. Let’s dive into this easy-to-follow recipe that will have you craving Stroganoff all year round!

Why You’ll Love This Recipe

This Beef Stroganoff recipe using leftover roast is a game-changer. It’s quick to prepare since the meat is already cooked, making it ideal for busy nights.

The creamy sauce enriched with sour cream and beef broth perfectly complements the savory roast beef, creating a comforting and satisfying dish.

Not only is it budget-friendly, but it also reduces food waste, giving your leftovers a delicious second life. The dish is customizable with a variety of mushrooms, herbs, or even a splash of white wine for added depth.

Its comforting flavors and simple preparation make it a family favorite that’s sure to become a go-to recipe in your kitchen.

Ingredients

• 2 cups leftover roast beef, thinly sliced or shredded
• 1 tablespoon olive oil or butter
• 1 medium onion, finely chopped
• 2 cloves garlic, minced
• 8 ounces cremini or button mushrooms, sliced
• 1 cup beef broth
• 1 tablespoon Worcestershire sauce
• 1 teaspoon Dijon mustard
• 1 cup sour cream, at room temperature
• 2 teaspoons all-purpose flour
• Salt and freshly ground black pepper, to taste
• Fresh parsley, chopped for garnish
• Egg noodles or preferred starch, cooked (for serving)

Equipment

• Large skillet or frying pan
• Cutting board and sharp knife
• Wooden spoon or spatula
• Measuring cups and spoons
• Mixing bowl
• Colander (for draining noodles)

Instructions

1. Prepare your ingredients: Thinly slice or shred your leftover roast beef. Chop the onion, mince the garlic, and slice the mushrooms.
2. Heat the skillet: Place your large skillet over medium heat and add the olive oil or butter. Allow it to warm until shimmering.
3. Sauté the aromatics: Add the chopped onion to the skillet and cook until translucent, about 3-4 minutes. Stir in the garlic and cook for another 30 seconds until fragrant.
4. Cook the mushrooms: Add the sliced mushrooms to the skillet. Cook, stirring occasionally, until they release their moisture and begin to brown, about 5-7 minutes.
5. Create the sauce base: Sprinkle the flour over the mushrooms and stir thoroughly to coat. This will help thicken your sauce. Slowly pour in the beef broth while stirring to avoid lumps.
6. Add flavor boosters: Stir in the Worcestershire sauce and Dijon mustard. Let the mixture simmer gently for 5-7 minutes until the sauce thickens slightly.
7. Incorporate the beef: Add the sliced leftover roast beef to the skillet and warm through for about 2-3 minutes. Be careful not to overcook, as the beef is already cooked and can become tough.
8. Finish with sour cream: Remove the skillet from heat and gently fold in the sour cream until the sauce is creamy and smooth. Adjust the seasoning with salt and black pepper to taste.
9. Serve: Spoon the beef stroganoff over hot cooked egg noodles or your preferred side. Garnish with freshly chopped parsley for a pop of color and freshness.

Tips & Variations

For the creamiest sauce, make sure your sour cream is at room temperature before adding it to the skillet. Adding cold sour cream directly can cause the sauce to curdle.

• Mushroom variety: Try mixing different mushrooms like shiitake or portobello for a more robust flavor.
• Boost umami: A splash of white wine or a teaspoon of soy sauce can add depth to the sauce.
• Vegetarian twist: Substitute the beef with sautéed tofu or tempeh and use vegetable broth for a meat-free Stroganoff.
• Make it gluten-free: Use cornstarch instead of flour for thickening and serve over gluten-free noodles or rice.
• Add veggies: Toss in some peas, spinach, or roasted bell peppers for added nutrition and color.

Nutrition Facts

Serving Suggestions

This beef stroganoff pairs beautifully with classic egg noodles, which soak up the creamy sauce perfectly. You can also serve it over steamed rice, mashed potatoes, or even cauliflower rice for a low-carb option.

To add a fresh contrast, a crisp green salad with a tangy vinaigrette complements the richness of the dish. Roasted or steamed vegetables like green beans, broccoli, or asparagus are excellent side choices that bring color and nutrients to your plate.

For a cozy meal, serve with warm crusty bread to scoop up every last bit of the savory sauce.

Conclusion

Transforming your leftover roast beef into a luscious Beef Stroganoff is a practical and delicious way to enjoy a classic comfort food without extra cooking effort. This recipe is not only a fantastic way to reduce food waste but also a crowd-pleaser with its creamy, savory sauce and tender beef.

With simple ingredients and straightforward steps, you can have a hearty meal on the table in under 30 minutes. Whether serving for a family dinner or meal prepping for the week, this Beef Stroganoff will quickly become a favorite in your recipe collection.

Don’t forget to customize it with your favorite mushrooms or add a splash of wine to elevate the flavors even further. Happy cooking!

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