Why You’ll Love This Recipe
This casserole brings together the rich flavor of French onion soup with the heartiness of ground beef and noodles. The creamy sauce coats the noodles perfectly while the beef adds a satisfying, savory depth.
Another reason to love this recipe is its simplicity. With easy-to-find ingredients and straightforward preparation, it’s a great option for busy nights when you want a warm homemade meal without complicated steps.
It’s also a great make-ahead dish that reheats well, making it perfect for meal prep or leftovers.
Ingredients
(Tip: You’ll find the full list of ingredients and measurements in the recipe card below.)
ground beef
egg noodles
olive oil
onion, thinly sliced
garlic, minced
french onion soup mix
cream of mushroom soup
sour cream
beef broth
shredded mozzarella cheese
shredded cheddar cheese
salt
black pepper
fresh parsley, chopped
Directions
- Preheat the oven to 350°F (175°C).
- Cook the egg noodles according to package instructions until al dente. Drain and set aside.
- Heat olive oil in a large skillet over medium heat.
- Add the sliced onions and cook until softened and lightly caramelized.
- Stir in the minced garlic and cook for about 30 seconds until fragrant.
- Add the ground beef and cook until browned, breaking it apart as it cooks. Drain excess fat if necessary.
- Stir in the French onion soup mix, cream of mushroom soup, sour cream, and beef broth. Mix until well combined.
- Add the cooked egg noodles to the skillet and toss until everything is evenly coated in the creamy sauce.
- Transfer the mixture to a greased casserole dish.
- Sprinkle mozzarella and cheddar cheese evenly over the top.
- Bake uncovered for 20–25 minutes until the cheese is melted and bubbly.
- Remove from the oven and garnish with chopped parsley before serving.
Servings and timing
Servings: 6 servings
Preparation time: 15 minutes
Cooking time: 25 minutes
Total time: 40 minutes
Variations
Mushroom version
Add sliced mushrooms while cooking the onions for extra earthy flavor.
Spicy twist
Add red pepper flakes or a dash of hot sauce for a little heat.
Extra cheesy casserole
Increase the amount of mozzarella and cheddar or add a little parmesan on top.
Vegetable version
Mix in peas, spinach, or diced bell peppers for added color and nutrition.
Different noodle option
Substitute egg noodles with rotini, penne, or other short pasta shapes.
Storage/Reheating
Store leftover casserole in an airtight container in the refrigerator for up to 4 days.
To reheat, place the casserole in an oven-safe dish, cover with foil, and warm at 325°F (165°C) until heated through.
Individual portions can also be reheated in the microwave in short intervals, stirring between each interval for even heating.
This casserole can also be frozen for up to 2 months in airtight containers.
FAQs
What type of noodles work best for this recipe?
Egg noodles are the traditional choice because they hold the creamy sauce well.
Can I make this casserole ahead of time?
Yes, you can assemble the casserole ahead of time and refrigerate it before baking.
Can I substitute ground turkey for ground beef?
Yes, ground turkey or ground chicken can be used for a lighter version.
What cheese works best for this casserole?
Mozzarella and cheddar work well, but you can also use Monterey Jack or Swiss cheese.
Can I add vegetables to this dish?
Yes, vegetables such as mushrooms, peas, spinach, or bell peppers can be added.
Why caramelize the onions?
Caramelizing the onions adds sweetness and depth that enhances the French onion flavor.
Can I use homemade French onion seasoning?
Yes, a homemade blend of onion powder, garlic powder, and herbs can be used instead.
Can this casserole be frozen?
Yes, it can be frozen either before or after baking.
What can I serve with this casserole?
A green salad, roasted vegetables, or garlic bread make great side dishes.
How do I prevent the casserole from drying out?
Make sure there is enough sauce and cover it when reheating to keep it moist.
Conclusion
Creamy French Onion Ground Beef Casserole with Noodles is a comforting and flavorful dish that combines savory beef, tender noodles, and a rich onion-infused cream sauce. With its simple preparation and satisfying taste, it’s a great choice for family meals, potlucks, or make-ahead dinners. This hearty casserole is sure to become a favorite in your regular meal rotation.
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Creamy French Onion Ground Beef Casserole with Noodles
Creamy French Onion Ground Beef Casserole with Noodles is a comforting baked dish made with savory ground beef, tender egg noodles, and a rich creamy French onion–inspired sauce. Finished with melted cheese and baked until bubbly, it’s a hearty and satisfying meal perfect for family dinners or weeknight cooking.
- Total Time: 40 minutes
- Yield: 6 servings
Ingredients
- 1 lb ground beef
- 8 oz egg noodles
- 1 tablespoon olive oil
- 1 large onion, thinly sliced
- 2 cloves garlic, minced
- 1 packet French onion soup mix
- 1 can (10.5 oz) cream of mushroom soup
- 1/2 cup sour cream
- 1/2 cup beef broth
- 1 cup shredded mozzarella cheese
- 1 cup shredded cheddar cheese
- 1/2 teaspoon salt
- 1/2 teaspoon black pepper
- 1 tablespoon fresh parsley, chopped
Instructions
- Preheat the oven to 350°F (175°C).
- Cook egg noodles according to package instructions until al dente. Drain and set aside.
- Heat olive oil in a large skillet over medium heat.
- Add sliced onions and cook until softened and lightly caramelized.
- Stir in minced garlic and cook for about 30 seconds until fragrant.
- Add ground beef and cook until browned, breaking it apart as it cooks. Drain excess fat if needed.
- Stir in French onion soup mix, cream of mushroom soup, sour cream, and beef broth. Mix until combined.
- Add cooked egg noodles and toss until evenly coated with the sauce.
- Transfer the mixture to a greased casserole dish.
- Sprinkle mozzarella and cheddar cheese evenly over the top.
- Bake uncovered for 20–25 minutes until the cheese is melted and bubbly.
- Remove from the oven and garnish with chopped parsley before serving.
Notes
- Caramelizing the onions adds depth and sweetness to the casserole.
- You can add mushrooms, peas, or spinach for extra flavor and nutrition.
- If reheating, cover with foil to prevent the casserole from drying out.
- Prep Time: 15 minutes
- Cook Time: 25 minutes
