Italian Tater Tot Casserole with Ground Beef and Mozzarella

Prep: 15 minCook: 45 min6 servingsmediumItalian
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

6 servings
  • 1 lb ground beef
    ground turkey1:1healthy

    lighter option

    Full guide →
  • 15 oz tomato sauce, canned
  • 1 cup mozzarella cheese, shredded
    Italian blend cheese1:1flavor

    more complex flavor

    Full guide →
  • 32 oz frozen tater tots
    hash browns1:1texture

    different potato texture

  • 1 tsp Italian seasoning
  • 1 tsp garlic powder
  • salt(optional)
  • pepper(optional)

Instructions

  1. 1

    Preheat oven to 375°F

  2. 2

    Cook ground beef in large skillet over medium heat until browned and drain excess fat

  3. 3

    Add tomato sauce, Italian seasoning, and garlic powder to skillet and stir to combine

  4. 4

    Spread beef mixture evenly in baking dish

  5. 5

    Sprinkle mozzarella cheese over beef mixture

  6. 6

    Arrange frozen tater tots in single layer on top of cheese

  7. 7

    Bake for 45 minutes or until tater tots are golden brown and crispy

  8. 8

    Remove from oven and let cool for few minutes before serving

Tips

Tip 1

Drain ground beef thoroughly to prevent casserole from becoming watery during baking.

Tip 2

For extra crispy tater tots, pat them dry before arranging on top of the cheese layer.

Tip 3

Let casserole rest 5 minutes after baking to allow layers to set before serving.

Good to Know

Storage

Refrigerate covered up to 3 days. Reheat in 350°F oven until heated through.

Make Ahead

Can assemble casserole up to 1 day ahead. Cover and refrigerate, then bake as directed adding 5-10 extra minutes.

Serve With

Serve hot directly from baking dish with side salad or steamed vegetables.

See pairing guide →

Common Mistakes

Watch

Don't skip draining beef fat to avoid greasy casserole

Watch

Avoid overcrowding tater tots to ensure even browning

Substitutions

ground beef
ground turkey1:1healthy

lighter option

Full guide →
mozzarella cheese
Italian blend cheese1:1flavor

more complex flavor

Full guide →
frozen tater tots
hash browns1:1texture

different potato texture

Find more substitutions →

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.