This Cheesy Ground Beef Casserole is the kind of hearty, comforting dinner that disappears quickly from the table. A golden, buttery crust is layered with seasoned ground beef and a rich, creamy cheese mixture, then baked until bubbling and beautifully browned on top.
It’s simple, filling, and perfect for a busy weeknight when you want something the whole family can enjoy.
Why You’ll Love This Casserole
- Hearty and satisfying
- Made with simple ingredients
- Creamy, cheesy filling
- Golden, savory topping
- Great family-style dinner
- Easy to prepare ahead of time
- Delicious leftover
Ingredients
For the Beef Filling
- 1 1/2 pounds ground beef
- 1 small onion, finely diced
- 2 cloves garlic, minced
- 1 teaspoon salt
- 1/2 teaspoon black pepper
- 1 teaspoon paprika
- 1/2 teaspoon Italian seasoning
- 1 tablespoon Worcestershire sauce
For the Creamy Cheese Layer
- 8 oz cream cheese, softened
- 1 cup sour cream
- 1 cup shredded cheddar cheese
- 1/2 cup mayonnaise
- 1/2 teaspoon garlic powder
- 1/2 teaspoon onion powder
- 1/4 teaspoon black pepper
For the Biscuit-Style Base
- 1 1/2 cups all-purpose flour
- 1 1/2 teaspoons baking powder
- 1/2 teaspoon salt
- 1/2 cup cold butter
- 1/2 cup milk
For the Topping
- 1 1/2 cups shredded cheddar or Colby Jack cheese
- 2 tablespoons grated Parmesan, optional
- 1 tablespoon chopped fresh parsley or green onion, optional
How to Make Cheesy Ground Beef Casserole
1. Prepare the Oven
Preheat your oven to 375°F (190°C).
Lightly grease a 9 × 13-inch baking dish.
2. Cook the Ground Beef
Heat a large skillet over medium-high heat.
Add the ground beef and onion. Cook until the beef is browned and the onion has softened.
Drain any excess grease.
Add the garlic, salt, pepper, paprika, Italian seasoning, and Worcestershire sauce.
Cook for another 1–2 minutes, then remove from the heat.
3. Prepare the Biscuit Base
In a bowl, whisk together the flour, baking powder, and salt.
Cut in the cold butter using a pastry cutter or your fingertips until the mixture resembles coarse crumbs.
Add the milk and stir just until a soft dough forms.
Don’t overmix.
Press the dough evenly into the bottom of the prepared baking dish.
4. Add the Beef
Spread the seasoned ground beef evenly over the biscuit base.
Press it gently into an even layer.
5. Make the Creamy Cheese Mixture
In a bowl, beat together the softened cream cheese, sour cream, mayonnaise, shredded cheddar, garlic powder, onion powder, and black pepper.
Mix until smooth and creamy.
Spread this mixture evenly over the ground beef.
6. Add the Cheese Topping
Sprinkle the remaining shredded cheese evenly over the top.
Add Parmesan if desired.
7. Bake
Place the casserole in the preheated oven and bake for approximately 30–40 minutes, or until the center is hot and the cheese on top is melted, bubbly, and golden brown.
If you want a deeper golden crust, place it under the broiler for the final 1–2 minutes, watching carefully.
8. Rest Before Serving
Remove the casserole from the oven and let it rest for about 10 minutes before cutting.
This allows the creamy layers to settle and makes the casserole easier to slice.
Tips for the Best Casserole
Drain the Beef
Removing excess grease keeps the finished casserole from becoming oily.
Soften the Cream Cheese
Room-temperature cream cheese blends much more easily with the sour cream and mayonnaise.
Don’t Overmix the Biscuit Dough
Mix only until the dough comes together. Overworking it can make the base tough.
Let It Rest
Don’t cut into the casserole immediately after removing it from the oven. A short resting period helps the layers hold together.
Easy Variations
Bacon Cheeseburger Casserole
Add cooked, crumbled bacon to the beef layer for a delicious bacon-cheeseburger flavor.
Mushroom and Beef
Sauté sliced mushrooms with the onion and add them to the ground beef.
Spicy Version
Add diced jalapeños, crushed red pepper flakes, or a little hot sauce to the beef mixture.
Taco Style
Replace the seasonings with taco seasoning and use a Mexican cheese blend. Serve with salsa and sour cream.
Extra Cheesy
Add mozzarella or Monterey Jack alongside the cheddar for an especially gooey topping.
What to Serve With It
Because this casserole is rich and hearty, it pairs well with lighter sides such as:
- Green salad
- Steamed broccoli
- Green beans
- Roasted vegetables
- Coleslaw
- Corn
- Pickles
A simple green salad makes an especially nice contrast to the creamy casserole.
Storage
Allow leftovers to cool, then cover tightly and refrigerate for 3–4 days.
Reheat individual portions in the microwave or warm the casserole in the oven until heated through.
The casserole can also be frozen in an airtight freezer-safe container. Thaw overnight in the refrigerator before reheating.
Frequently Asked Questions
Can I use ground turkey?
Yes. Ground turkey can replace the beef, although the flavor will be slightly lighter.
Can I prepare it ahead of time?
Yes. Assemble the casserole, cover it, and refrigerate it until you’re ready to bake. If baking directly from the refrigerator, it may need a little additional time in the oven.
Can I use a different cheese?
Absolutely. Cheddar, Monterey Jack, Colby Jack, mozzarella, or a combination all work well.
Can I leave out the mayonnaise?
Yes. You can replace it with additional sour cream or softened cream cheese, although the texture will be slightly different.
Final Thoughts
This Cheesy Ground Beef Casserole combines everything you want in a comforting family dinner: savory seasoned beef, a tender golden base, creamy cheese filling, and a beautifully browned cheesy topping.