Cheesy Ground Beef Stroganoff Pasta Casserole

There’s nothing more comforting than a warm, cheesy casserole straight from the oven. This Cheesy Ground Beef Stroganoff Pasta Casserole takes the classic flavors of beef stroganoff and transforms them into a rich, creamy, and cheesy baked dish. Perfect for weeknight dinners, meal prepping, or feeding a crowd, this dish is easy to make and packed with hearty ingredients.

With a base of seasoned ground beef, tender egg noodles, a creamy stroganoff sauce, and plenty of melted cheddar cheese, this dish is an indulgence the whole family will love. Plus, the addition of garlic, Worcestershire sauce, Dijon mustard, and peas adds depth and flavor to every bite. Whether you’re craving nostalgia or looking for a new comfort food favorite, this casserole is a must-try.

Overview of Cheesy Ground Beef Stroganoff Pasta Casserole

This dish combines the best elements of beef stroganoff and baked pasta casseroles. Traditional stroganoff is a Russian-inspired dish made with sautéed beef, onions, mushrooms, and a sour cream-based sauce, typically served over egg noodles or rice. While the classic version is prepared on the stovetop, this casserole brings the same creamy, savory flavors in a baked, cheese-topped dish that’s perfect for easy serving.

The balance of savory beef, tangy sour cream, rich cheese, and tender noodles makes this dish a family-friendly option that appeals to both kids and adults. It’s also highly customizable—vegetables, different cheeses, or even a crispy breadcrumb topping can be added to enhance the texture and flavor.

Brief History and Cultural Significance

The origins of beef stroganoff trace back to 19th-century Russia, where it was named after the influential Stroganov family. The dish evolved as French culinary techniques merged with Russian traditions, resulting in a dish that became a global favorite. Over time, stroganoff was adapted in different countries, incorporating various ingredients like mushrooms, cream, and even tomato paste.

In the United States, beef stroganoff gained popularity in the mid-20th century as a hearty, easy-to-make meal that was perfect for home cooks. With the rise of casserole culture in the 1950s and 60s, American households began transforming classic dishes into oven-baked comfort foods that could be made ahead, stored, and served in a single dish. This Cheesy Ground Beef Stroganoff Pasta Casserole is a modern take on these traditions, combining the best of both worlds.

Preparation Phase & Tools to Use

Before starting, ensure you have all your ingredients measured and ready to go. Prepping ahead will make the cooking process seamless.

  • Prep Time: 15 minutes
  • Cook Time: 35 minutes
  • Cool Time: 5 minutes
  • Total Time: 55 minutes
  • Servings: 6-8
  • Yield: 1 large casserole (9×13-inch dish)

Essential Tools and Equipment

Having the right tools will make preparation easier and more efficient:

  • Large Skillet – For browning the ground beef and making the stroganoff sauce.
  • Large Pot – For boiling egg noodles.
  • 9×13-Inch Baking Dish – A casserole dish to hold and bake the finished dish.
  • Whisk & Wooden Spoon – To stir the sauce and incorporate ingredients smoothly.
  • Cheese Grater – If using block cheese (recommended for better melting).
  • Colander – For draining pasta.
  • Measuring Cups & Spoons – For precise ingredient measurements.

Importance of Each Tool

  • Skillet: Helps cook the beef evenly and develop flavor by browning the meat and onions.
  • Baking Dish: Ensures the casserole holds its shape and bakes evenly.
  • Whisk: Crucial for blending flour, broth, and sour cream into a smooth sauce.
  • Cheese Grater: Shredding cheese from a block provides a creamier, more evenly melted texture compared to pre-shredded cheese.

Preparation Tips

  • Measure out all ingredients before starting. This prevents scrambling for ingredients while cooking.
  • Bring the sour cream closer to room temperature. This prevents it from curdling when added to the sauce.
  • Use freshly shredded cheese. It melts more evenly and creates a smoother texture.
  • Cook the pasta for 1 minute less than al dente. It will continue to cook in the oven.
  • If adding mushrooms, sauté them separately to enhance their flavor and prevent them from releasing excess water into the dish.

Ingredients List 

  • 1 lb. ground beef (85% lean preferred for better flavor and texture)
  • Salt/Pepper (to taste)
  • 1 onion, finely diced
  • 2 cloves garlic, minced
  • 3 Tablespoons butter (for richness and a smooth sauce base)
  • 3 Tablespoons flour (helps thicken the sauce)
  • 2 ½ cups beef broth (adds deep savory flavor to the sauce)
  • ¾ cup sour cream (adds creaminess and tang)
  • 1 teaspoon Worcestershire sauce (enhances umami flavors)
  • 1 Tablespoon Dijon mustard (adds a subtle tangy depth to the sauce)
  • 1 cup frozen peas (adds a pop of sweetness and color)
  • 2 cups cheddar cheese, shredded (divided; half for the sauce, half for topping)
  • 8 oz. egg noodles, uncooked (classic pasta choice for stroganoff)
  • Parsley (for garnish)

Step-by-Step Instructions

Step 1: Preheat & Prepare

  1. Preheat oven to 375°F (190°C).
  2. Place the sour cream near the stove while cooking so it can warm up slightly.

Step 2: Cook the Beef & Aromatics

  1. Heat a large skillet over medium-high heat.
  2. Season the ground beef with salt and pepper and cook for 2 minutes, breaking it apart.
  3. Add diced onions and continue cooking for about 3 more minutes, until the beef is browned.
  4. Drain excess grease if necessary.
  5. Stir in minced garlic and cook for 1-2 minutes, until fragrant.

Step 3: Make the Stroganoff Sauce

  1. Add butter to the skillet and stir until melted.
  2. Sprinkle in flour, stirring constantly. Cook for 2 minutes to eliminate the raw flour taste.
  3. Slowly add beef broth, stirring continuously to prevent lumps.
  4. Bring the mixture to a gentle boil, then reduce the heat to low.
  5. Stir in sour cream, Worcestershire sauce, Dijon mustard, and frozen peas.
  6. Add half of the shredded cheese and stir until melted into the sauce.

Step 4: Cook the Pasta

  1. Boil egg noodles for 1 minute less than al dente (check package instructions).
  2. Drain and immediately mix into the stroganoff sauce.

Step 5: Assemble & Bake

  1. Transfer mixture to a lightly greased 9×13-inch casserole dish (if your skillet isn’t oven-safe).
  2. Top with remaining cheese evenly.
  3. Cover with foil and bake for 20 minutes.
  4. Remove foil and bake for an additional 5 minutes for a golden-brown top.

Step 6: Serve & Enjoy

  1. Sprinkle with fresh parsley before serving.
  2. Let the casserole rest for 5 minutes before serving.
  3. Enjoy warm with your favorite side dish!

Side Dish Recommendations

A hearty casserole like this pairs wonderfully with complementary side dishes. Whether you want something light and refreshing to balance the richness or another comforting dish to round out the meal, here are eight delicious options.

1. Garlic Butter Green Beans

A simple yet flavorful vegetable side, garlic butter green beans add a crisp texture and fresh taste to balance the creamy casserole. Sauté fresh green beans in a mix of butter, garlic, and a pinch of salt and pepper until tender-crisp. A squeeze of lemon juice adds brightness to the dish.

2. Roasted Brussels Sprouts with Parmesan

For a slightly nutty and caramelized side, roasted Brussels sprouts with Parmesan cheese are a fantastic choice. Cut Brussels sprouts in half, toss with olive oil, salt, pepper, and garlic powder, and roast in a 400°F oven until golden brown. Sprinkle freshly grated Parmesan on top before serving for extra flavor.

3. Creamy Mashed Potatoes

Double up on comfort food by serving creamy mashed potatoes alongside this casserole. Use russet or Yukon gold potatoes, boil until fork-tender, then mash with butter, heavy cream, salt, and pepper. Adding a touch of roasted garlic or sour cream enhances the richness even further.

4. Caesar Salad with Homemade Croutons

For a fresh contrast to the warm, cheesy casserole, a Caesar salad is a great option. Crisp romaine lettuce, homemade croutons, and a creamy, tangy Caesar dressing make for a satisfying and classic side. Add a sprinkle of Parmesan cheese and freshly ground black pepper for the perfect finishing touch.

5. Honey Butter Cornbread

Soft, slightly sweet, and buttery, cornbread pairs beautifully with the savory elements of this casserole. Whisk together cornmeal, flour, baking powder, sugar, butter, eggs, and milk, then bake until golden. Drizzle with a little honey and butter for extra flavor.

6. Roasted Garlic Bread

A warm slice of roasted garlic bread makes an ideal accompaniment to soak up the creamy stroganoff sauce. Take a French baguette or Italian loaf, slice it in half, spread a mixture of butter, roasted garlic, parsley, and Parmesan cheese, and toast in the oven until golden brown.

7. Sauteed Mushrooms and Spinach

Since mushrooms are a classic ingredient in traditional stroganoff, a side of sautéed mushrooms and spinach complements the casserole beautifully. Cook mushrooms in butter and olive oil until golden brown, then add fresh spinach and sauté until wilted. A splash of balsamic vinegar or soy sauce adds a touch of umami.

8. Balsamic Glazed Roasted Carrots

For a slightly sweet and savory vegetable side, roasted carrots with a balsamic glaze are a great choice. Toss sliced carrots with olive oil, salt, and pepper, roast until tender, then drizzle with a reduction of balsamic vinegar and honey. The mild sweetness contrasts nicely with the savory casserole.

Nutritional Information & Health Benefits

This Cheesy Ground Beef Stroganoff Pasta Casserole is undeniably a rich and indulgent dish, but it also provides key nutrients that make it a satisfying meal. Here’s a breakdown of its main nutritional aspects and how they benefit the body.

Macronutrient Breakdown

  • Protein: The ground beef and cheese provide a high amount of protein, which is essential for muscle growth and repair.
  • Carbohydrates: The egg noodles serve as a primary source of energy, making this dish filling and comforting.
  • Fats: The butter, sour cream, and cheese contribute healthy fats that support brain function and cell growth.
  • Fiber: The onions, peas, and any added vegetables provide fiber, which helps with digestion and keeps you full longer.

Key Vitamins & Minerals

  • Calcium – Found in cheddar cheese and sour cream, calcium strengthens bones and supports nerve function.
  • IronGround beef provides iron, which is vital for oxygen transportation in the blood.
  • Vitamin ACheddar cheese, butter, and peas contribute to Vitamin A intake, which supports vision and immune function.
  • Vitamin COnions and peas offer small amounts of Vitamin C, which aids in tissue repair and immune defense.

Ways to Make It Healthier

  • Use leaner ground beef (90% lean instead of 85%) to reduce fat content.
  • Substitute Greek yogurt for sour cream to increase protein and lower fat.
  • Add extra vegetables like mushrooms, bell peppers, or spinach for added fiber and vitamins.
  • Use whole wheat or chickpea pasta for more fiber and a lower glycemic impact.

Common Mistakes to Avoid & How to Perfect the Recipe

Even simple recipes can go wrong if small mistakes are made. Here’s what to avoid and how to ensure your casserole turns out perfectly every time.

Mistake #1: Overcooking the Pasta

  • Why it’s a problem: Overcooked pasta becomes mushy when baked in a casserole.
  • How to fix it: Cook the pasta for 1 minute less than al dente, since it will continue to cook in the oven.

Mistake #2: Adding Sour Cream Too Early

  • Why it’s a problem: Sour cream can curdle if added to a very hot liquid.
  • How to fix it: Let the beef broth cool slightly before stirring in sour cream, and bring it to room temperature before adding.

Mistake #3: Not Draining Excess Grease from the Beef

  • Why it’s a problem: Too much grease can make the casserole oily and heavy.
  • How to fix it: After browning the ground beef, drain excess fat before adding butter and flour for the sauce.

Mistake #4: Using Pre-Shredded Cheese

  • Why it’s a problem: Pre-shredded cheese contains anti-caking agents that prevent smooth melting.
  • How to fix it: Always shred cheese from a block for better meltability and texture.

Mistake #5: Skipping the Resting Time

  • Why it’s a problem: Cutting into the casserole too soon can make it fall apart.
  • How to fix it: Let the casserole rest for at least 5 minutes before serving to allow the cheese and sauce to settle.

Mistake #6: Not Seasoning at Every Step

  • Why it’s a problem: The flavors can taste flat if seasoning is only added at the end.
  • How to fix it: Season the beef while browning, add seasoning when making the sauce, and taste before baking.

Mistake #7: Using Too Much or Too Little Cheese

  • Why it’s a problem: Too much cheese can make the casserole greasy, while too little can leave it dry.
  • How to fix it: Use half the cheese in the sauce for a creamy base, and half on top for a cheesy crust.

Mistake #8: Overbaking the Casserole

  • Why it’s a problem: Overbaking can dry out the noodles and sauce.
  • How to fix it: Bake covered for most of the cooking time and uncover only in the last 5 minutes to brown the cheese.

Tips, Notes, Storing, and Reheating

A great casserole isn’t just about cooking it right—it’s also about how you store, reheat, and even repurpose leftovers. Below are some expert tips to make sure your casserole stays fresh and delicious, even after a few days.

Pro Tips for the Best Casserole

  • Use full-fat dairy ingredients – Sour cream, cheese, and butter with higher fat content melt more smoothly and create a richer, more flavorful sauce.
  • Let the casserole rest before serving – A 5-10 minute resting period allows the cheese and sauce to set, making it easier to serve without falling apart.
  • Balance the texture with add-ins – If you enjoy a little crunch, sprinkle some buttered breadcrumbs or crushed crackers on top before baking.
  • Make it spicier – Add a pinch of red pepper flakes or smoked paprika to the beef mixture for a little kick.
  • Double the batch for easy meal prep – This dish is freezer-friendly, so making extra saves time for future meals.

How to Store Leftovers

  • Refrigeration: Let the casserole cool completely before transferring it to an airtight container or covering the baking dish with foil or plastic wrap. It will stay fresh in the refrigerator for 3-4 days.
  • Freezing: For longer storage, freeze the casserole in a freezer-safe dish or portion it into meal-sized containers. It will last up to 3 months in the freezer.
  • Label the container with the date to track freshness.

Best Ways to Reheat

The best method depends on whether you’re reheating a full casserole or just a portion.

Oven Method (Best for Full Casseroles)

  1. Preheat the oven to 350°F.
  2. Cover the dish with foil to prevent drying out.
  3. Bake for 20-25 minutes or until heated through.
  4. Remove the foil for the last 5 minutes to melt the cheese topping.

Stovetop Method (Best for Individual Portions)

  1. Place a portion in a skillet over medium heat.
  2. Add a splash of milk or beef broth to refresh the sauce.
  3. Stir occasionally and heat for 5-7 minutes until warmed through.

Microwave Method (Fastest for Single Servings)

  1. Place a portion in a microwave-safe dish.
  2. Add a splash of milk or water to prevent dryness.
  3. Cover with a damp paper towel and microwave for 1-2 minutes on medium power.
  4. Stir and heat for another 30 seconds if needed.

Frequently Asked Questions (FAQs)

1. Can I use ground turkey instead of ground beef?

Yes! Ground turkey is a leaner alternative to beef. It has a slightly different flavor but works well in this recipe. If using turkey, consider adding extra Worcestershire sauce or soy sauce to enhance the umami flavor.

2. What other types of cheese can I use?

Cheddar is the go-to choice, but other great options include:

  • Mozzarella – For extra melty, stretchy texture.
  • Parmesan – Adds a salty, nutty flavor.
  • Gruyère – Gives a deeper, slightly sweet flavor.
  • Colby Jack – A good mild alternative to cheddar.

3. Can I add mushrooms?

Absolutely! Mushrooms are a classic ingredient in stroganoff. Sauté them separately in butter before adding them to the dish to prevent excess moisture.

4. How do I prevent the sauce from becoming grainy?

The key is to add sour cream slowly and ensure the heat is on low when mixing it in. If the sauce is too hot, the dairy may curdle.

5. What can I use instead of Worcestershire sauce?

If you don’t have Worcestershire sauce, you can use:

  • Low-sodium soy sauce – Adds a similar depth of flavor.
  • Balsamic vinegar – Gives a tangy, slightly sweet taste.
  • Beef bouillon paste – Enhances the savory umami flavor.

6. Can I make this dish ahead of time?

Yes! This casserole is perfect for meal prep. Follow these steps:

  • Prepare everything up to the baking step, then cover and refrigerate for up to 2 days.
  • When ready to eat, bake as directed but add 10 extra minutes to the cooking time since it’s starting cold.

7. Can I make this without baking it?

Yes! If you prefer a stovetop version, follow the same instructions but:

  • Fully cook the noodles until tender.
  • Combine everything in the skillet, stirring until the cheese melts.
  • Cover the skillet with a lid and let it sit for 5 minutes to allow the flavors to blend.

8. How do I make it gluten-free?

To make this casserole gluten-free:

  • Use gluten-free pasta instead of egg noodles.
  • Substitute the all-purpose flour with a gluten-free thickener like cornstarch or a gluten-free flour blend.
  • Double-check that Worcestershire sauce and Dijon mustard are gluten-free (some brands may contain gluten).

9. Can I add extra vegetables?

Yes! Great additions include:

  • Bell peppers – Adds a mild sweetness.
  • Spinach – Wilts beautifully into the sauce.
  • Zucchini – Gives a slightly crunchy texture.
  • Carrots or corn – Adds natural sweetness to balance the savory flavors.

10. What’s the best way to make it extra cheesy?

For the ultimate cheesy casserole:

  • Use a mix of cheeses (cheddar, mozzarella, and Parmesan).
  • Stir extra cheese into the sauce before baking.
  • Add a layer of cheese in the middle of the casserole (between layers of pasta).
  • Broil for 2-3 minutes at the end for a crispy, bubbly cheese topping.

Conclusion

Cheesy Ground Beef Stroganoff Pasta Casserole is the ultimate comfort food, blending creamy, cheesy, and savory flavors in every bite. Whether you’re cooking for a busy weeknight, prepping meals ahead, or serving a crowd, this easy-to-make, family-friendly dish is always a winner.

With its customizable ingredients, simple preparation, and rich, satisfying taste, this casserole deserves a spot in your regular meal rotation. From its classic stroganoff roots to the cheesy baked twist, this dish is proof that comfort food doesn’t have to be complicated.

Try it tonight, and don’t forget to experiment with your favorite add-ins to make it your own!

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Cheesy Ground Beef Stroganoff Pasta Casserole


  • Author: Emily
  • Total Time: 50 minutes
  • Yield: 6-8 servings 1x

Description

This Cheesy Ground Beef Stroganoff Pasta Casserole is a rich, creamy, and comforting dish made with seasoned ground beef, egg noodles, sour cream, and plenty of melted cheddar cheese. It’s easy to prepare and perfect for weeknight dinners or meal prep.


Ingredients

Scale
  • 1 lb. ground beef (85% lean)
  • Salt & pepper (to taste)
  • 1 onion, finely diced
  • 2 cloves garlic, minced
  • 3 tbsp butter
  • 3 tbsp flour
  • 2 ½ cups beef broth
  • ¾ cup sour cream (room temperature)
  • 1 tsp Worcestershire sauce
  • 1 tbsp Dijon mustard
  • 1 cup frozen peas
  • 2 cups cheddar cheese, shredded (divided)
  • 8 oz. egg noodles, uncooked
  • Fresh parsley (for garnish)

Instructions

Prep Work:

  1. Preheat oven to 375°F.
  2. Measure out all ingredients.
  3. Place sour cream near the stove to warm slightly.

Cook the Beef & Sauce:

  1. Heat a large skillet over medium-high heat. Brown ground beef with salt and pepper for 5 minutes.
  2. Add onions and cook until soft. Stir in garlic and cook for 1-2 minutes.
  3. Melt butter in the pan, then sprinkle in flour and cook for 2 minutes, stirring constantly.
  4. Gradually pour in beef broth, stirring to avoid lumps. Simmer for 5 minutes.
  5. Reduce heat to low, then add sour cream, Worcestershire sauce, Dijon mustard, and frozen peas. Stir well.

Cook the Pasta & Assemble the Casserole:

  1. Boil egg noodles for 1 minute less than al dente. Drain.
  2. Stir noodles into the sauce.
  3. Transfer mixture to a 9×13-inch greased casserole dish.
  4. Sprinkle with remaining cheese.

Bake & Serve:

  1. Cover with foil and bake for 20 minutes.
  2. Remove foil and bake for another 5 minutes to brown the cheese.
  3. Let rest for 5 minutes before serving. Garnish with parsley.

Notes

  • For extra flavor, add sautéed mushrooms.
  • Use freshly shredded cheese for better melting.
  • Sub Greek yogurt for sour cream for a lighter version.
  • Prep Time: 15 minutes
  • Cook Time: 35 minutes
  • Category: Main Dish
  • Method: Baking
  • Cuisine: American

Nutrition

  • Serving Size: 1 portion
  • Calories: 520
  • Sugar: 4g
  • Sodium: 740mg
  • Fat: 27g
  • Saturated Fat: 13g
  • Unsaturated Fat: 10g
  • Carbohydrates: 45g
  • Fiber: 3g
  • Protein: 30g
  • Cholesterol: 95mg

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