Welcome to a flavor-packed journey with our French Onion Ground Beef Casserole. This hearty dish combines the richness of caramelized onions with perfectly seasoned ground beef, all topped with a gooey layer of melted cheese. It’s perfect for a satisfying dinner that will have your family coming back for more!
Ingredients
- 1 lb ground beef
- 2 large onions, sliced
- 2 cups beef broth
- 1 tbsp all-purpose flour
- 1 tsp garlic powder
- 2 tbsp butter
- 1 cup shredded mozzarella cheese
- Salt and pepper, to taste
Equipments
- Large skillet
- Oven-safe casserole dish
- Wooden spoon
- Knife and cutting board
How to Make French Onion Ground Beef Casserole – Step By Step
Step 1: Preparing the Onions
In a large skillet, melt the butter over medium heat and add the sliced onions. Cook the onions slowly, stirring occasionally until they’re deeply caramelized and golden brown, about 20 minutes. This caramelization process is key to infusing the casserole with that signature sweet and savory onion flavor.
Step 2: Cooking the Ground Beef
Add the ground beef to the skillet with the onions. Season the beef with garlic powder, salt, and pepper. Cook the mixture over medium heat until the beef is well browned, breaking it apart with a spoon as it cooks. This creates a perfect savory base for your casserole.
Step 3: Creating the Sauce
Once the beef is cooked, sprinkle the flour over the beef and onion mixture. Stir well to incorporate the flour into the beef. Slowly stir in the beef broth, bringing the mixture to a gentle simmer. This will thicken into a rich sauce that melds the caramelized onions and beef together beautifully.
Step 4: Assembling the Casserole
Preheat your oven to 375°F (190°C). Spread the beef and onion mixture evenly across the bottom of an oven-safe casserole dish. Sprinkle the shredded mozzarella cheese evenly over the top. This cheesy topping turns golden and bubbly as it bakes, adding another layer of deliciousness.
Step 5: Baking the Casserole
Place your assembled casserole in the preheated oven and bake for 20-25 minutes, or until the cheese is melted and bubbly. Allow the casserole to rest for a few minutes before serving. This ensures that the flavors meld beautifully and the casserole slices easily.
How to Serve French Onion Ground Beef Casserole
This casserole makes a fantastic main dish, complemented by a fresh green salad or a side of roasted vegetables. It’s perfect for a family dinner, potluck, or even as leftovers for lunch!
Recipe Success Tips & Suggestions
For the best flavor, patient caramelization of the onions is crucial. Don’t rush this step! Adding extra herbs, like thyme, can also deepen the flavor profile if desired.
High-Protein Version: Power-Packed French Onion Ground Beef Casserole
If you’re looking to increase your protein intake, consider adding extra ground beef or incorporating some kidney beans into the mix. Both options boost protein content without compromising the savory depth of the dish.
Low-Carb Marvel: Keto-Friendly French Onion Ground Beef Casserole
For those on a low-carb diet, consider eliminating the flour and mozzarella, replacing them with a sprinkle of Parmesan cheese and thickening with almond flour. This keeps it deliciously cheesy while staying low on carbs!
Storage Instructions
Store any leftovers in an airtight container in the refrigerator for up to 3 days. You can also freeze the casserole for up to 3 months; just ensure it’s cooled completely before freezing. Reheat in the oven for the best texture.
FAQs
- Can I use another type of meat?
Absolutely! Ground turkey or chicken can be great alternatives if you want a lighter dish. - Is it necessary to caramelize the onions?
Yes, caramelizing the onions is key to achieving the rich, sweet flavor this dish is known for. - Can I make this casserole ahead of time?
Yes, you can prepare it a day in advance and bake just before serving. - Is it possible to add vegetables?
Of course! Adding mushrooms or bell peppers can enhance the flavor and texture.
Wrap-Up: Share Your French Onion Ground Beef Casserole Experience!
This French Onion Ground Beef Casserole is a versatile dish that’s sure to win over your taste buds. Whether you stick to the classic version or try a high-protein or low-carb twist, we’d love to hear your feedback! Share your creation with us or leave a comment below—and don’t forget to spread the joy on social media. Happy cooking!
French Onion Ground Beef Casserole
Ingredients
Main Ingredients
- ground beef
- onions
- beef broth
- all-purpose flour
- garlic powder
- butter
- shredded mozzarella cheese
- salt and pepper
Instructions
Steps
- Melt butter in a large skillet over medium heat. Add sliced onions and cook until caramelized, about 20 minutes.
- Add ground beef to the skillet, season with garlic powder, salt, and pepper, and cook until browned.
- Sprinkle flour over the beef and stir well. Gradually add beef broth and bring to a simmer to create a sauce.
- Preheat oven to 375°F (190°C). Spread the beef mixture in a casserole dish and top with shredded mozzarella cheese.
- Bake in preheated oven for 20-25 minutes, until cheese is bubbly and golden. Let rest before serving.