Go Back
Cheesy Tater Tot Casserole

Cheesy Tater Tot Casserole

This easy cheesy tater tot casserole is a family favorite that takes just 10 minutes to prep. Crispy tater tots, creamy cheese mixture, and crunchy fried onions create the perfect comfort food for any occasion.
Prep Time 10 minutes
Cook Time 45 minutes
Total Time 55 minutes
Course Side Dish
Cuisine American
Servings 12 servings
Calories 360 kcal

Ingredients
  

  • 1 frozen crispy tater tots 32-ounce bag, keep frozen until use
  • 1 sour cream 16-ounce container, full-fat works best
  • 2 cups shredded cheddar cheese sharp or mild variety
  • 1 Cream of Chicken & Mushroom Soup 10.75-ounce can (or use cream of chicken or cream of mushroom)
  • 1 French's Fried Onions 6-ounce can
  • 1 teaspoon garlic salt with parsley flakes regular garlic salt acceptable

Instructions
 

  • Preheat your oven to 350°F. Spray a 9x13-inch baking dish with cooking spray or brush with butter.
  • Arrange the frozen tater tots across the bottom of the baking dish in a single layer, keeping them frozen and packing them fairly close together.
  • In a medium bowl, combine the sour cream, shredded cheddar cheese, cream of chicken and mushroom soup, and garlic salt. Mix with a spoon or rubber spatula until smooth and creamy.
  • Pour the creamy cheese mixture over the tater tots and spread it evenly across the surface with a spoon.
  • Sprinkle the fried onions evenly over the top, covering everything.
  • Bake for 45 minutes, or until the edges are bubbling and the tots turn golden brown. For extra-crispy tots, add 5 more minutes but watch carefully.
  • Remove from oven and let rest for 5 minutes before serving. Cut into squares and serve hot.

Notes

Make Ahead: Assemble the casserole (without fried onions), cover, and refrigerate overnight. Add onions and bake when ready, adding 5 extra minutes to the cooking time.
Add Meat: Layer cooked ground beef, diced ham, or crumbled bacon over the tater tots before adding the creamy mixture.
Add Veggies: Stir in frozen corn, diced carrots, chopped broccoli, or sautéed bell peppers (about 1 cup total) with the creamy mixture.
Storage: Refrigerate leftovers in airtight containers for 3-4 days. Freeze for up to 2 months.
If Onions Burn: Add fried onions during the last 20 minutes of baking, or tent with foil for the first 30 minutes.
Keyword casserole, comfort food, easy recipe, tater tots