The Ultimate Ground Beef Stroganoff Casserole

By Rowan Pierce

On March 31, 2026

Close-up of hearty Ground Beef Stroganoff showing cooked beef crumbles, tender white onions, and a thick off-white cream sauce.

Cuisine

American, Russian-Inspired

Prep time

15 minutes

Cooking time

25 minutes

Total time

40 minutes

Servings

6 people

There is nothing quite as comforting as a bubbling, golden-baked Ground Beef Stroganoff straight from the oven. This modern twist on a classic comfort food transforms the traditional stovetop meal into a hearty, family-style casserole. It delivers a deeply savory flavor profile that perfectly balances rich meats with a tangy, velvety finish.

When you pull this dish from the oven, the visual appeal is undeniably mouthwatering. You will see a foundation of wide, curly egg noodles thoroughly mixed with cooked ground beef crumbles and tender, sliced white onions. The entire mixture is beautifully coated in a thick, rich, creamy off-white sauce that clings to every noodle and piece of beef.

Served in a classic white rectangular ceramic baking dish, this meal looks as incredible as it tastes. The top surface is generously garnished with an even scattering of finely chopped, vibrant green fresh parsley to cut through the richness. It is the perfect centerpiece for your next family dinner.

Wide curly egg noodles mixed with beef stroganoff sauce sitting on a blue-gray linen napkin upon a white marble countertop.
Served family-style in a classic white rectangular ceramic baking dish and garnished with vibrant fresh parsley.

Why This Ground Beef Stroganoff Casserole Will Become a Family Favorite

Creating the perfect Ground Beef Stroganoff requires a delicate balance of textures and flavors. This specific casserole method ensures that every single bite is perfectly coated and deeply satisfying.

  • Unmatched Sauce Adhesion: Baking the pasta allows the thick, creamy off-white sauce to properly cling to every wide egg noodle.
  • Perfect Textural Contrast: The tender, sliced white onions seamlessly blend with the hearty ground beef crumbles for a satisfying chew.
  • Vibrant Freshness: An even scattering of chopped fresh parsley brightens the heavy, savory notes of the casserole.
  • Family-Style Presentation: Serving this dish from a white rectangular ceramic baking dish elevates a weeknight meal into a beautiful rustic feast.

The Essential Building Blocks for a Rich, Creamy Sauce

1 lb (450g) Lean Ground Beef: This provides the hearty, savory foundation of the dish. Searing it until deep brown creates beautiful crumbles that distribute evenly throughout the casserole.

12 oz (340g) Wide Curly Egg Noodles: These are the structural base of your Ground Beef Stroganoff. Their broad, curly shape acts as a magnificent canvas to hold the heavy cream sauce.

1 cup (150g) Sliced White Onions: Cooking these until tender provides a mild, natural sweetness. They seamlessly blend into the sauce, adding a necessary foundational texture.

1 cup (240g) Full-Fat Sour Cream: This is the secret to achieving that thick, rich, creamy off-white sauce. It delivers a signature tangy flavor that cuts through the heavy beef notes.

2 cups (480ml) Low-Sodium Beef Broth: This acts as the savory liquid base for our gravy. Using low-sodium allows you to perfectly control the final saltiness of the dish.

3 tbsp (24g) All-Purpose Flour: This is an essential invisible ingredient. It forms the roux that thickens the broth, ensuring the sauce clings to every single noodle.

2 tbsp (30g) Unsalted Butter: Butter provides the necessary fat to sauté the onions and bloom the flour. It adds a background richness that oil simply cannot replicate.

1 tbsp (15ml) Worcestershire Sauce: This magical condiment adds an incredible depth of umami. It naturally enhances the roasted flavors of the cooked ground beef crumbles.

2 cloves (6g) Fresh Garlic, Minced: Garlic acts as an aromatic flavor booster. It works alongside the onions to build a deeply savory flavor profile.

1/4 cup (15g) Fresh Parsley, Finely Chopped: A generous garnish of this vibrant green herb is non-negotiable. It provides a crucial visual contrast and a bright, peppery finish.

1 tsp (5g) Kosher Salt & 1/2 tsp (2g) Black Pepper: These foundational seasonings amplify all the other ingredients. Always season to taste before baking.

Tools You Need for the Perfect Casserole Bake

To recreate the exact visual appeal of this gorgeous Ground Beef Stroganoff, you will need a few specific kitchen tools. The presentation is just as important as the preparation.

  • White Rectangular Ceramic Baking Dish: A 9×13-inch (23x33cm) dish is essential for the casserole format. It provides even heat distribution and a beautiful rustic presentation.
  • Large Heavy-Bottomed Skillet: You need a wide surface area to properly brown the ground beef crumbles. A cast-iron or stainless steel pan works best for developing a crust.
  • Sturdy Wire Whisk: This is critical for blending the beef broth and flour. It prevents lumps and ensures your off-white sauce is silky smooth.
  • Large Colander: Essential for quickly draining your wide curly egg noodles. Removing excess water prevents your rich sauce from becoming diluted.
Close-up of hearty Ground Beef Stroganoff showing cooked beef crumbles, tender white onions, and a thick off-white cream sauce.
Tender beef crumbles and wide egg noodles heavily coated in our signature sour cream sauce.

How to Build Your Ground Beef Stroganoff Step-by-Step

Preparing the Wide Egg Noodle Foundation

Begin by bringing a large pot of heavily salted water to a rolling boil. Add your 12 oz (340g) wide curly egg noodles and cook them for one minute less than the package directions. You want them slightly undercooked so they don’t turn to mush in the oven.

Once they reach al dente, drain the noodles thoroughly in a colander. Set them aside while you prepare the savory meat mixture.

Browning the Beef and Sliced White Onions

Heat your large skillet over medium-high heat. Add the 1 lb (450g) lean ground beef, breaking it apart with a wooden spoon until you achieve cooked ground beef crumbles. Let the meat sear undisturbed for a few minutes until a deep golden-brown crust forms.

Drain any excess fat from the skillet, then lower the heat to medium. Add the 2 tbsp (30g) unsalted butter and the 1 cup (150g) sliced white onions to the pan. Sauté for about 5 minutes until the onions are perfectly tender and translucent, then stir in the minced garlic for 30 seconds until fragrant.

Whisking the Creamy Off-White Sauce

Sprinkle the 3 tbsp (24g) all-purpose flour evenly over the beef and onion mixture. Stir constantly for 1-2 minutes to cook off the raw flour taste. The mixture will look thick and slightly pasty.

Gradually pour in the 2 cups (480ml) beef broth while whisking continuously. Simmer the mixture for 3-5 minutes until the gravy naturally thickens enough to coat the back of a spoon. Remove the skillet from the heat, and stir in the 1 tbsp (15ml) Worcestershire sauce, salt, and black pepper.

Let the mixture cool for exactly two minutes before gently stirring in the 1 cup (240g) sour cream. This resting period prevents the sour cream from separating, guaranteeing a thick, rich, creamy off-white sauce.

Assembling and Baking the Casserole

Preheat your oven to 350°F (175°C). In a large mixing bowl, gently toss the cooked wide curly egg noodles with the creamy beef sauce until every single noodle is thoroughly coated.

Transfer the entire mixture into your white rectangular ceramic baking dish, spreading it out into an even layer. Bake uncovered for 15 minutes, just until the edges are bubbling and the sauce has adhered beautifully to the pasta.

Remove the casserole from the oven and let it rest for 5 minutes. Generously garnish the top surface with an even scattering of the 1/4 cup (15g) finely chopped, vibrant green fresh parsley before serving.

Chef’s Secrets for Flawless Ground Beef Stroganoff

Even a simple casserole benefits from professional culinary techniques. Keep these crucial tips in mind to elevate your Ground Beef Stroganoff to restaurant-quality status.

  • Do Not Boil the Sour Cream: Exposing sour cream to direct, high boiling heat will cause it to curdle. Always remove your skillet from the heat source before whisking it into the broth.
  • Don’t Overcook the Noodles: Because the wide curly egg noodles will bake in the oven for 15 minutes, pulling them from the boiling water early ensures they retain a satisfying bite.
  • Room Temperature Dairy: Allow your sour cream to sit on the counter for 30 minutes before use. Tempering the dairy prevents shocking the sauce and yields a smoother texture.
  • Develop a Real Crust: Don’t stir the ground beef constantly. Letting it sit in the hot pan develops a caramelized crust that infuses the entire dish with deeper flavor.

Keeping Your Pasta Fresh: Storage and Reheating Guidelines

This Ground Beef Stroganoff makes absolutely incredible leftovers. The wide egg noodles continue to absorb the creamy off-white sauce as it rests in the refrigerator.

Store any remaining casserole in an airtight container in the fridge for up to 4 days. When you are ready to reheat, place a portion in a microwave-safe bowl with a splash of milk or beef broth.

Microwave on medium power in 45-second intervals, stirring gently to revive the creamy texture. Freezing is not highly recommended, as the sour cream sauce may separate and become grainy upon thawing.

Perfect Pairings: What to Serve Alongside Your Casserole

A heavy, creamy pasta dish begs for bright, contrasting side dishes. Serving a crisp, acidic salad is a wonderful way to cut through the richness of the Ground Beef Stroganoff.

If you are planning a massive comfort food feast, you can pair this with other comforting winter recipes to keep your guests incredibly happy. It also shares a similar flavor profile with nostalgic homemade beef pastas, making it an instant hit with kids.

For those who love hearty ground beef creations, you might also enjoy exploring slow-cooked ground beef dinners later in the week. If you prefer to switch up your proteins, creamy Italian-inspired pastas offer a similar velvety mouthfeel.

Common Questions About Making Stroganoff at Home

Absolutely! While this specific casserole blueprint focuses on tender sliced white onions, you can easily sauté 8 oz of sliced cremini or button mushrooms alongside the onions for a more earthy, traditional flavor.

You can prepare the meat sauce up to 2 days in advance and store it in the fridge. However, for the best texture, it is highly recommended to boil the wide egg noodles and assemble the casserole just before baking so the pasta does not become mushy.

Yes, if you do not have sour cream, you can use plain full-fat Greek yogurt or a blend of cream cheese and heavy cream. However, sour cream provides the classic tangy flavor essential to traditional stroganoff.

To keep the sauce creamy, reheat individual portions in the microwave on 50% power in 45-second intervals. Adding a tiny splash of milk or beef broth before reheating will help revive the thick, off-white sauce.

Sour cream can easily curdle if exposed to high boiling temperatures. To prevent this, always remove your skillet from the heat entirely and let the broth cool for a minute or two before gently whisking in room-temperature sour cream.

Ground Beef Stroganoff Recipe Details

Close-up of hearty Ground Beef Stroganoff showing cooked beef crumbles, tender white onions, and a thick off-white cream sauce.

The Ultimate Ground Beef Stroganoff Casserole

This comforting Ground Beef Stroganoff features wide curly egg noodles, tender white onions, and savory beef crumbles baked in a thick, rich, creamy off-white sauce. Perfect for easy family weeknight dinners.
Prep Time 15 minutes
Cook Time 25 minutes
Total Time 40 minutes
Servings: 6 people
Course: Dinner, Main Course
Cuisine: American, Russian-Inspired
Calories: 450

Ingredients
  

Ground Beef Stroganoff Ingredients
  • 1 lb lean ground beef 450g
  • 12 oz wide curly egg noodles 340g
  • 1 cup sliced white onions 150g
  • 2 cloves fresh garlic minced (6g)
  • 1/4 cup fresh parsley finely chopped (15g)
  • 2 tbsp unsalted butter 30g
  • 3 tbsp all-purpose flour 24g
  • 2 cups low-sodium beef broth 480ml
  • 1 cup full-fat sour cream 240g
  • 1 tbsp Worcestershire sauce 15ml
  • 1 tsp kosher salt 5g
  • 1/2 tsp black pepper 2g

Equipment

  • 1 White Rectangular Ceramic Baking Dish 9x13-inch (23x33cm) size recommended.
  • 1 Large Heavy-Bottomed Skillet For browning the beef and building the sauce.

Method
 

Casserole Assembly & Baking
  1. Bring a large pot of salted water to a boil. Cook the wide curly egg noodles for one minute less than package directions. Drain and set aside.
  2. In a large skillet over medium-high heat, brown the lean ground beef until crumbles form a deep crust. Drain excess fat.
  3. Reduce heat to medium. Add butter and sliced white onions to the skillet. Sauté for 5 minutes until tender, then stir in the minced garlic for 30 seconds.
  4. Sprinkle the all-purpose flour over the mixture. Stir constantly for 1-2 minutes. Gradually whisk in the beef broth and simmer until naturally thickened.
  5. Remove the skillet from the heat. Stir in the Worcestershire sauce, salt, and pepper. Let rest for 2 minutes, then whisk in the sour cream until smooth.
  6. Preheat oven to 350°F (175°C). Toss the cooked noodles with the beef mixture. Transfer to a white rectangular ceramic baking dish. Bake for 15 minutes.
  7. Remove from the oven, let rest for 5 minutes, and generously garnish with an even scattering of finely chopped fresh parsley before serving.

Notes

Do Not Boil the Sour Cream: Exposing sour cream to direct heat will cause it to curdle. Always remove from heat before whisking.
Room Temperature Dairy: Let your sour cream sit on the counter for 30 minutes to prevent shocking the warm sauce.
A beautiful overhead shot of Ground Beef Stroganoff casserole with curly egg noodles, creamy sauce, and fresh parsley in a white ceramic dish.
The ultimate comfort food: Ground Beef Stroganoff baked to perfection with a rich, creamy sauce.

Share Your Ground Beef Stroganoff Success!

We hope this thick, rich, and creamy Ground Beef Stroganoff brings joy to your dinner table tonight. There is truly nothing better than seeing those wide curly egg noodles coated in that incredible off-white sauce.

If you absolutely loved this comforting casserole, please leave a star rating and a comment below! Do not forget to subscribe to our newsletter for more delicious weeknight meals.

Be sure to snap a photo of your baking dish and share it with us by pinning this recipe to Pinterest!

You might also like these recipes

Leave a Comment

Recipe Rating