How many servings does this recipe make?

This recipe makes 4 servings. You can adjust the portion size directly on this page.

What ingredients do I need for Yummy Tater Tot Casserole?

You need 10 ingredients. The key ingredients include: 1 tablespoon vegetable oil, 1 large onion, chopped, 1 (32 ounce) package frozen tater tots, (such as McCain(R) Tasti Taters), 1 (10.75 ounce) can cream of mushroom soup, and more.

Is Yummy Tater Tot Casserole suitable as soups & stews?

Yes, Yummy Tater Tot Casserole falls under the Soups & Stews category and is a great choice for this type of meal.

How do I store leftover Yummy Tater Tot Casserole?

Store leftovers in an airtight container in the refrigerator for up to 3–4 days. Reheat gently before serving.

Yummy Tater Tot Casserole Recipe

Name: Yummy Tater Tot Casserole
Prep time: 15 min
Cook time: 30 min
Total time: 45 min
Yield: 4 servings
Ingredients: 1 tablespoon vegetable oil; 1 large onion, chopped; 1 (32 ounce) package frozen tater tots, (such as McCain(R) Tasti Taters); 1 (10.75 ounce) can cream of mushroom soup; 8 ounces sour cream; 1 cup melted butter; 1 1/2 cups shredded Cheddar cheese; 1 tablespoon ground black pepper; salt to taste; 1 (7 ounce) bag sour cream-and-onion-flavored potato chips, crushed

Try this homemade Yummy Tater Tot Casserole recipe the whole family will love. Made with vegetable oil, onion, tots and cream of mushroom soup. Easy ste…

This Yummy Tater Tot Casserole relies on simple, everyday ingredients such as vegetable oil, large onion, chopped, sour cream and melted butter. It comes together quickly and makes 4 servings, at about 785 kcal each. The step-by-step instructions below are written to be easy to follow, even on a busy day.

It works as a light main on its own or as a starter alongside crusty bread, and it's just as good for a cozy night in as it is for feeding a crowd. Leftovers keep well, so it's a smart choice for meal prep too.

Updated Jun 30, 2026

Serves 4 Soups & Stews

Tips for the best results

Read through all the steps once before you start and measure out your ingredients first — it makes everything go more smoothly.
Taste as you go and adjust the seasoning before serving.
Avoid overcrowding the pan — cook in batches if needed for the best texture.
Let the dish rest for a few minutes before serving so the flavors settle.
Store leftovers in an airtight container in the fridge and enjoy within a few days.

Variations & substitutions

Use a neutral oil or a plant-based spread in place of butter for a dairy-free version.
Coconut cream is a reliable plant-based alternative to dairy cream.

No specific allergen information. Please check the ingredient list for possible allergens.

My Personal Notes

Saved locally in your browser — visible only to you.

Yummy Tater Tot Casserole

Tips for the best results

Variations & substitutions

My Personal Notes

How did you like this recipe?

Frequently Asked Questions