A Ground Beef Casserole is the ultimate cozy dish, combining comforting flavors and textures in an all-in-one meal that’s perfect for family dinners or casual gatherings. This recipe features layers of seasoned ground beef, hearty vegetables, and a creamy topping, baked to perfection creating a golden brown crust that is irresistibly delicious. It’s a meal that not only satisfies hunger but also warms the heart, making it a staple in many households.

Why You Will Love This Recipe
You’ll fall in love with this ground beef casserole because it’s packed with flavor yet incredibly easy to prepare. The combination of savory beef, aromatic spices, and a rich creamy topping creates a dish that’s both comforting and satisfying. It aligns perfectly with busy lifestyles, as it can be prepared in advance and baked when needed. Plus, it’s a versatile recipe that can easily adapt to various dietary preferences, making it suitable for everyone at the table.
Tips and Tricks
To make your ground beef casserole even better, consider these helpful tips:
- Use lean ground beef (like 85% lean) to keep the dish healthier while still retaining flavor.
- Sauté your onions and garlic before adding them to the casserole to enhance their sweetness and aromatic qualities.
- Add a splash of Worcestershire sauce to the beef mixture for an extra depth of flavor.
- If you want a crispy topping, sprinkle breadcrumbs mixed with a little melted butter over the cheese before baking.
Make Ahead Tips
For the busy cook, this casserole is a dream. You can prepare the entire dish a day in advance. Simply assemble the casserole, cover it tightly with plastic wrap, and refrigerate. When you’re ready to bake, let it sit at room temperature for about 30 minutes, then pop it into the oven. This casserole will stay fresh for up to 3 days in the fridge, making it perfect for meal prep.

Recipe Variations
Mix things up with these variations of the ground beef casserole:
- Swap ground beef for ground turkey or chicken for a lighter option.
- Add different vegetables like bell peppers, zucchini, or spinach for added nutrition.
- For a spicy kick, mix in diced jalapeños or sprinkle some crushed red pepper flakes.
- Consider using a different cheese, such as pepper jack or a blend of mozzarella and cheddar for unique flavors.
How to Serve
Serve the ground beef casserole straight from the oven for maximum impact. Garnish with fresh chopped parsley or green onions to add a pop of color. Pair it with a fresh green salad for a balanced meal, and consider offering crusty bread or garlic bread on the side for those who want to soak up every last bit of the delicious sauce.

Pairing Suggestions
To elevate your dining experience, pair this casserole with a light-bodied red wine, like Pinot Noir, which complements the beef beautifully. For a non-alcoholic option, an iced herbal tea can be refreshing. Side dishes like roasted vegetables or a warm, buttery cornbread make great companions. Finish off with a simple dessert like apple pie or chocolate chip cookies to round out your meal.
How to Store
Leftovers can be stored in an airtight container in the refrigerator for up to 4 days. To freeze, let the casserole cool completely, then wrap it tightly in plastic wrap and aluminum foil. It will keep well in the freezer for up to 3 months. To reheat, thaw overnight in the fridge, then bake in a preheated oven at 350°F (175°C) until heated through, about 25-30 minutes.
Equipment Needed
You’ll need a 9×13-inch baking dish for this recipe. A skillet for browning the ground beef and vegetables is also essential. If you prefer a one-pan meal, a Dutch oven can be a great alternative for both browning and baking.

Dietary Adaptations
To make this recipe vegan, substitute the ground beef with lentils or a plant-based meat alternative. Use dairy-free cheese or a cashew cream topping to keep it creamy. For a nut-free version, ensure your cheese and any pre-packaged ingredients are free of nut products.
Seasonal Adaptations
In the spring and summer, consider using fresh vegetables like zucchini, tomatoes, or bell peppers. In the autumn and winter, root vegetables like carrots and sweet potatoes can be heartier additions. Adjust the seasoning to suit seasonal ingredients, perhaps using fresh herbs when available.
Recipe FAQs
Can I substitute the ground beef with another protein? Yes, you can use ground turkey, chicken, or even plant-based options like lentils or tempeh.
What if I don’t have a 9×13-inch baking dish? You can use any oven-safe dish, just make sure to adjust the cooking time if it’s smaller or larger.
How long should I bake the casserole? Bake it for about 30-35 minutes or until bubbly and golden on top.
How To Make ground beef casserole recipe
Ground Beef Casserole

A Ground Beef Casserole is the ultimate cozy dish, combining comforting flavors and textures in an all-in-one meal that’s perfect for family dinners or casual gatherings.
Ingredients
- 1 lb ground beef
- 1 medium onion, chopped
- 2 cloves garlic, minced
- 1 can (15 oz) diced tomatoes, undrained
- 1 cup frozen mixed vegetables (peas, carrots, corn)
- 1 cup cooked rice or quinoa
- 1 cup shredded cheese (cheddar or mozzarella)
- 1 cup beef broth
- 1 tsp dried oregano
- 1 tsp salt
- ½ tsp black pepper
- ½ tsp paprika
- 1 tbsp Worcestershire sauce
- Olive oil for sautéing
Instructions
- Preheat your oven to 350°F (175°C).
- In a large skillet, heat a drizzle of olive oil over medium heat. Add the chopped onion and sauté until translucent, about 5 minutes.
- Stir in the minced garlic and cook for an additional minute until fragrant.
- Add the ground beef to the skillet, breaking it up with a spatula. Cook until browned, about 7-10 minutes. Drain excess fat if necessary.
- Stir in the diced tomatoes, frozen vegetables, cooked rice, beef broth, Worcestershire sauce, and seasonings (oregano, salt, pepper, paprika). Mix well and let it simmer for 5 minutes.
- Transfer the mixture to a 9×13-inch baking dish. Spread it evenly.
- Sprinkle the shredded cheese evenly over the top.
- Bake in the preheated oven for 30-35 minutes, until the cheese is melted and bubbly.
- Remove from the oven, let it cool for a few minutes, then garnish with fresh parsley if desired before serving.
Nutrition Information
Yield
6Serving Size
1Amount Per Serving Calories 393Total Fat 22gSaturated Fat 9gTrans Fat 1gUnsaturated Fat 10gCholesterol 86mgSodium 770mgCarbohydrates 19gFiber 3gSugar 3gProtein 28g
dinnerbytes.com, occasionally offers nutritional information for recipes contained on this site. This information is provided as a courtesy and is an estimate only. This information comes from online calculators. Although dinnerbytes.com attempts to provide accurate nutritional information, these figures are only estimates.
Final Thoughts
This ground beef casserole is more than just a meal; it’s a heartwarming dish that brings families together around the dinner table. With its rich flavors and simple preparation, it’s a recipe worth keeping in your rotation. Whether you’re cooking for a crowd or just for yourself, this casserole will surely satisfy and delight. Give it a try, and enjoy the comfort it brings!