Tater Tot Casserole
From scratch Tater Tot Casserole — crispy tator tots, melty cheese and fresh cream of mushroom make this a casserole you can be proud of.

Tator Tot Casserole–Because why not?
What kid (or let’s be honest, adult) can resist tater tot casserole? With layers of juicy ground beef, creamy mushroom goodness, melty cheese, and crispy tots on top, it’s like a little bite of heaven. But hey, who says we have to rely on cans? In this recipe, I’ll show you how to make your own cream of mushroom sauce—because you’re fancy like that. And if you’re feeling extra daring, why not make your own tater tots? Sure, it’s a bit of a time commitment, but throw on your favorite playlist and let’s get this crispy, cheesy party started!
Here’s why I love this dish!
- “Tater tot casserole is the ultimate weeknight meal—just layer, bake, and enjoy. Easy peasy!
- Pro tip: I don’t always use tater tots (especially since I love making my own), so sometimes I swap them for air-fried sheet pan hashbrowns instead. They’re basically deconstructed tater tots anyway!
- This cozy, comforting dish is perfect for chilly winter evenings or anytime you need a little extra warmth on your plate.”
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Tater Tot Casserole
Ingredients
- 2 tsp avocado oil
- 1 medium onion (chopped)
- 1 lb ground beef
- 1 tbsp garlic powder
- 1 tbsp onion powder
- ¼ tsp cayenne pepper (optional for a little heat)
- 1 tsp smoked paprika
- 1 cup sour cream
- 1½ cup sweet corn (fresh or frozen)
- 1 cup cheddar cheese (shredded)
- 2½ cups Cream of Mushroom Soup (See recipe for homemade!)
- 32 tater tots (See recipe for homemade!)
- ½ tsp Black pepper
- ¾ tsp salt
Instructions
- Preheat oven to 350℉.
- In a large skillet over medium heat, heat 2 tsp avocado oil. Add 1 medium onion. Cook until translucent. Add 1 lb ground beef, 1 tbsp garlic powder, 1 tbsp onion powder, ¼ tsp cayenne pepper and 1 tsp smoked paprika. Cook until no longer pink. Drain well. Stir in 1 cup sour cream.
- Layer the ground beef mixture on the bottom of a 9×13 casserole dish. Then top with 1½ cup sweet corn and 1 cup shredded cheddar cheese.
- Top with 2½ cups Cream of Mushroom Soup.
- Place an even layer of tator tots on top and season with ½ tsp Black pepper and ¾ tsp salt.
- Bake at 350℉ for 25 minutes or until the casserole is bubbly and the tots are crispy. Let rest for 5 minutes and serve.
Notes
Substitutions
- You can add peas, green beans, corn, carrots, or mixed vegetables.
- Cream of chicken, cream of celery, or even a homemade white sauce can work.