Air Fryer Cowboy Casserole with Tater Tots and Cheddar

A hearty comfort food casserole featuring seasoned ground beef topped with melted cheddar cheese, corn, and crispy tater tots. This family-friendly dish combines classic American flavors in an easy one-dish meal that's perfect for busy weeknights. The air fryer creates perfectly golden tater tots while keeping the beef mixture warm and the cheese beautifully melted underneath.
Ingredients
- ½ pound ground beef
- 3 tablespoons onions, diced
- 1 teaspoon garlic, minced
- 1 teaspoon salt
- ½ teaspoon black pepper
- 2 tablespoons sour cream
- 2 tablespoons tomato sauce
- ½ cup Cheddar cheese, shredded
- 8 ounces corn, canned, drained
- 1 cup tater totshash browns1:1texture
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Instructions
- 1
Saute ground beef, minced garlic, salt, black pepper, and diced onion in large skillet over low-medium heat until meat is fully cooked
- 2
Remove from heat and mix in sour cream and tomato sauce until well combined
- 3
Transfer beef mixture to baking dish and top with shredded cheese
- 4
Add corn over cheese layer
- 5
Arrange frozen tater tots on top
- 6
Place baking dish in air fryer basket and cook for 15 to 20 minutes
Tips
Drain excess fat from ground beef before adding sour cream to prevent a greasy casserole
Use frozen tater tots straight from freezer for best crispy texture in the air fryer
Let casserole rest 5 minutes after cooking so layers can set before serving
Good to Know
Refrigerate leftovers up to 3 days in covered container
Assemble casserole without tater tots up to 1 day ahead, add tots before cooking
Serve hot directly from air fryer basket with sides like green salad or steamed vegetables
Common Mistakes
Avoid overcrowding air fryer basket to ensure even cooking
Don't skip draining corn to prevent watery casserole
Substitutions
Dairy-Free Swaps
General Alternatives
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FAQ
Can I use fresh corn instead of canned?
Yes, use 1 cup cooked fresh corn kernels. Frozen corn works too but thaw and drain first.
What if my air fryer basket is too small?
Use a smaller baking dish that fits your air fryer or cook in batches using ramekins.
How long will this keep in the refrigerator?
Store covered for up to 3 days. Reheat portions in air fryer at 300F for 3-5 minutes.