Italian Tater Tot Casserole with Ground Beef and Mozzarella

A hearty comfort food casserole combining seasoned ground beef in tomato sauce with melted mozzarella cheese, topped with crispy golden tater tots. This family-friendly dish merges classic American casserole convenience with Italian-inspired flavors from herbs and cheese. Perfect for busy weeknight dinners or casual gatherings when you need something satisfying that pleases both kids and adults. The crispy potato topping contrasts beautifully with the savory meat layer underneath.
Ingredients
Instructions
- 1
Preheat oven to 375°F
- 2
Cook ground beef in large skillet over medium heat until browned and drain excess fat
- 3
Add tomato sauce, Italian seasoning, and garlic powder to skillet and stir to combine
- 4
Spread beef mixture evenly in baking dish
- 5
Sprinkle mozzarella cheese over beef mixture
- 6
Arrange frozen tater tots in single layer on top of cheese
- 7
Bake for 45 minutes or until tater tots are golden brown and crispy
- 8
Remove from oven and let cool for few minutes before serving
Tips
Drain ground beef thoroughly to prevent casserole from becoming watery during baking.
For extra crispy tater tots, pat them dry before arranging on top of the cheese layer.
Let casserole rest 5 minutes after baking to allow layers to set before serving.
Good to Know
Refrigerate covered up to 3 days. Reheat in 350°F oven until heated through.
Can assemble casserole up to 1 day ahead. Cover and refrigerate, then bake as directed adding 5-10 extra minutes.
Serve hot directly from baking dish with side salad or steamed vegetables.
Common Mistakes
Don't skip draining beef fat to avoid greasy casserole
Avoid overcrowding tater tots to ensure even browning
Substitutions
different potato texture
FAQ
Can I use fresh potatoes instead of tater tots?
Yes, use diced potatoes tossed with oil and salt. Par-boil for 10 minutes first, then arrange on top and bake as directed.
How long does this casserole keep in the refrigerator?
Properly stored covered casserole will keep for up to 3 days in the refrigerator. Reheat individual portions in microwave or whole dish in oven.
Can I freeze this casserole for later?
Yes, assemble without baking, wrap tightly and freeze up to 3 months. Thaw overnight in refrigerator before baking as directed.