Cheesy Ground Beef Stroganoff Pasta Casserole

In this recipe, you’ll experience the classic flavors of beef stroganoff—tender ground beef, savory mushrooms, and a creamy sauce—all baked together with pasta and topped with a cheesy, golden crust. It’s an irresistible twist on the traditional dish, making it the perfect comfort food for any night of the week.

Ingredients you’ll need

See recipe card below this post for ingredient quantities and full instructions.

For the Casserole:

• 1 lb ground beef – Choose lean ground beef for a healthier option or use a fattier cut for a richer flavor.
• 12 oz egg noodles – You can substitute with any pasta shape you prefer, such as rotini or penne.
• 1 cup sour cream – For a creamy texture and slight tanginess.
• 1 can (10.5 oz) cream of mushroom soup – The soup gives the casserole its creamy base. Use a low-fat version if preferred.
• 1/2 cup beef broth – Adds richness to the sauce.
• 1 medium onion, finely chopped – Gives the casserole a savory base flavor.
• 2 cloves garlic, minced – For an extra burst of flavor.
• 1 1/2 cups shredded cheddar cheese – The cheesy topping that makes the casserole melt in your mouth.
• 1/2 cup grated Parmesan cheese – Adds a sharp, nutty flavor to balance the richness.
• 1/2 teaspoon salt – To taste.
• 1/4 teaspoon black pepper – To taste.
• 1/2 teaspoon paprika – For a slight smoky flavor.
• 1 cup sliced mushrooms – Adds depth and texture to the casserole.

Substitutions:

• Ground turkey or chicken can be used instead of beef for a leaner alternative.
• Gluten-free pasta can be substituted for egg noodles if you’re looking for a gluten-free version.
• Greek yogurt can replace sour cream for a lighter, tangier option.

Step-by-Step How to make Cheesy Ground Beef Stroganoff Pasta Casserole

Preheat and Prepare the Baking Dish

Preheat your oven to 350°F (175°C). Grease a 9×13-inch casserole dish with cooking spray or butter. Set it aside for the moment.

Brown the Ground Beef

In a large skillet over medium heat, cook the ground beef until browned and fully cooked. Break the meat apart as it cooks, so you get small crumbles. Drain any excess fat, if necessary, and transfer the beef to a plate.

Sauté the Vegetables

In the same skillet, add the chopped onions and garlic. Sauté for 2-3 minutes until softened and fragrant. Add the sliced mushrooms and cook for another 4-5 minutes until the mushrooms have softened and released their moisture.

Prepare the Sauce

Stir in the cream of mushroom soup, sour cream, and beef broth. Mix everything together until smooth and creamy. Season the sauce with salt, pepper, and paprika. Let it simmer for a few minutes to combine the flavors, stirring occasionally.

Combine Everything

Add the cooked ground beef back into the skillet with the sauce. Then, stir in the cooked pasta until everything is well-coated in the creamy sauce.

Assemble the Casserole

Transfer the beef and pasta mixture into the prepared casserole dish. Top with shredded cheddar cheese and grated Parmesan cheese, spreading it evenly over the top.

Bake to Perfection

Place the casserole in the preheated oven and bake for 20-25 minutes, or until the cheese is melted and bubbly, and the top is golden brown. If you want a crispier crust, you can broil it for an additional 2-3 minutes at the end.

Serve and Enjoy

Once the casserole is done, remove it from the oven and let it sit for 5 minutes before serving. Garnish with fresh herbs like parsley if desired, and enjoy!

Expert Tips & Variations

• For a Spicy Kick: Add some red pepper flakes or chopped jalapeños to the beef mixture for a spicier version of this casserole.
• Make It Veggie-Friendly: You can add some frozen peas or spinach for an extra serving of vegetables.
• Cheese Variations: Try mixing up the cheeses—Gruyère or mozzarella can provide a different texture and flavor.
• Make Ahead: This casserole is perfect for prepping ahead of time. Assemble it, cover it tightly, and refrigerate overnight. Just pop it in the oven when you’re ready to bake.

Storage & Reheating

• Storage: Allow the casserole to cool completely before storing it in an airtight container in the fridge for up to 3 days.
• Freezing: You can freeze the casserole before baking it. Wrap it tightly in plastic wrap and aluminum foil, and freeze for up to 3 months. Thaw overnight in the fridge before baking.
• Reheating: To reheat, simply microwave individual portions or bake the whole casserole at 350°F (175°C) for 15-20 minutes, or until heated through.

FAQ Section about Cheesy Ground Beef Stroganoff Pasta Casserole

1. How can I make this casserole spicier?

If you prefer some heat, consider adding red pepper flakes, jalapeños, or even a bit of hot sauce to the beef mixture while cooking.

2. Can I make this recipe ahead of time?

Yes, you can prepare the casserole the night before and refrigerate it. When you’re ready, bake it as directed, but you may need to add a few extra minutes to the cooking time.

3. What can I use instead of sour cream in this recipe?

Greek yogurt is a great substitute if you want a healthier, tangy alternative to sour cream. You can also try cream cheese for an extra creamy texture.

4. Can I freeze the casserole?

Yes! This casserole freezes well. To freeze, assemble it, cover it tightly, and store it in the freezer for up to 3 months. Let it thaw overnight in the fridge before baking.

Conclusion

This Cheesy Ground Beef Stroganoff Pasta Casserole is a delightful blend of comforting flavors, creamy texture, and cheesy goodness. It’s perfect for a cozy family dinner, meal prepping for the week, or serving at a potluck. Try it out and see why it’s sure to become a new favorite in your household!

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