This tater tots casserole is a comforting and delicious dish that's perfect for a family dinner or a potluck. Combining the savory flavors of ground beef, creamy mushroom soup, and crispy tater tots, it's a crowd-pleaser that requires minimal effort to prepare.
If you don't usually keep cream of mushroom soup or sour cream in your pantry, you might need to pick these up at the supermarket. The cream of mushroom soup adds a rich, savory flavor, while the sour cream provides a creamy texture that complements the other ingredients.

Ingredients for Tater Tots Casserole Recipe
Ground beef: Provides a hearty and savory base for the casserole.
Cream of mushroom soup: Adds a rich, creamy texture and mushroom flavor to the dish.
Sour cream: Enhances the creaminess and adds a slight tang.
Shredded cheddar cheese: Melts into a gooey, cheesy topping that complements the other flavors.
Frozen tater tots: Creates a crispy, golden topping that contrasts nicely with the creamy filling.
Technique Tip for This Recipe
When browning the ground beef, make sure to break it up into small, even pieces to ensure it cooks uniformly. This will help the beef mix more seamlessly with the cream of mushroom soup and sour cream, creating a smoother and more cohesive base for your casserole. Additionally, for an extra layer of flavor, consider adding a pinch of salt and pepper while cooking the beef.
Suggested Side Dishes
Alternative Ingredients
ground beef - Substitute with ground turkey: Ground turkey is a leaner option and provides a similar texture and flavor profile.
ground beef - Substitute with ground chicken: Ground chicken is another lean alternative that works well in casseroles.
cream of mushroom soup - Substitute with cream of chicken soup: Cream of chicken soup offers a similar creamy consistency and complementary flavor.
cream of mushroom soup - Substitute with cream of celery soup: Cream of celery soup provides a different but pleasant flavor that pairs well with the other ingredients.
sour cream - Substitute with Greek yogurt: Greek yogurt is a healthier option that maintains the creamy texture and tangy flavor.
sour cream - Substitute with cream cheese: Cream cheese can add a rich and creamy texture, though it is slightly thicker.
shredded cheddar cheese - Substitute with shredded mozzarella cheese: Mozzarella cheese melts well and provides a milder flavor.
shredded cheddar cheese - Substitute with shredded Monterey Jack cheese: Monterey Jack cheese offers a similar melt and a slightly different flavor profile.
frozen tater tots - Substitute with hash browns: Hash browns can provide a similar potato base and crispy texture.
frozen tater tots - Substitute with diced potatoes: Diced potatoes can be seasoned and baked to achieve a similar texture and flavor.
Other Alternative Recipes Similar to This Casserole
How to Store or Freeze This Casserole
Allow the casserole to cool completely before storing. This helps prevent condensation, which can make the tater tots soggy.
For short-term storage, transfer the casserole to an airtight container and refrigerate. It will stay fresh for up to 3-4 days.
If you plan to freeze the casserole, portion it into individual servings. This makes reheating easier and reduces waste.
Wrap each portion tightly in plastic wrap or aluminum foil, then place them in a freezer-safe bag or container. Label with the date for easy tracking.
When ready to reheat, thaw the casserole in the refrigerator overnight. This ensures even reheating and maintains the texture of the tater tots.
Reheat in the oven at 350°F (175°C) for about 20-25 minutes, or until heated through. For a crispier top, you can broil for the last few minutes.
If reheating from frozen, bake at 350°F (175°C) for 45-50 minutes, covering with foil for the first half of the time to prevent over-browning.
To add a fresh twist, sprinkle some chopped green onions or fresh herbs on top before serving.
How to Reheat Leftovers
Oven Method:
- Preheat your oven to 350°F (175°C).
- Transfer the tater tots casserole to an oven-safe dish if it's not already in one.
- Cover the dish with aluminum foil to prevent the tater tots from drying out.
- Bake for about 20-25 minutes, or until the casserole is heated through and the cheese is bubbly.
Microwave Method:
- Place a portion of the casserole on a microwave-safe plate.
- Cover with a microwave-safe lid or a damp paper towel to retain moisture.
- Heat on medium power for 2-3 minutes, then check the temperature.
- Continue heating in 1-minute intervals until the casserole is hot throughout.
Stovetop Method:
- Heat a non-stick skillet over medium heat.
- Add a small amount of olive oil or butter to the skillet.
- Place a portion of the casserole in the skillet and cover with a lid.
- Cook for about 5-7 minutes, stirring occasionally, until heated through.
Air Fryer Method:
- Preheat your air fryer to 350°F (175°C).
- Place a portion of the casserole in the air fryer basket.
- Heat for 5-7 minutes, shaking the basket halfway through to ensure even heating.
- Check to make sure the tater tots are crispy and the casserole is hot.
Toaster Oven Method:
- Preheat your toaster oven to 350°F (175°C).
- Place the casserole in an oven-safe dish that fits your toaster oven.
- Cover with aluminum foil to keep the tater tots from drying out.
- Heat for about 15-20 minutes, or until the casserole is thoroughly warmed.
Best Tools for This Recipe
Oven: Used to bake the casserole at the specified temperature and time.
Skillet: Used to cook the ground beef until it is browned.
Spatula: Helps in stirring and breaking up the ground beef while cooking.
Large bowl: Used to mix the cooked beef, cream of mushroom soup, sour cream, and shredded cheese.
Baking dish: The container where the mixture and tater tots are layered and baked.
Measuring cup: Used to measure the sour cream and shredded cheese accurately.
Can opener: Necessary for opening the can of cream of mushroom soup.
Cheese grater: If you are shredding cheese from a block, this tool is essential.
Oven mitts: Protects your hands when placing the baking dish in and out of the oven.
Cooling rack: Allows the casserole to cool slightly before serving.
How to Save Time on Making This Casserole
Pre-cook the beef: Cook the ground beef ahead of time and store it in the fridge. This way, you can quickly mix it with the other ingredients when you're ready to assemble the casserole.
Use pre-shredded cheese: Save time by using pre-shredded cheddar cheese instead of shredding it yourself. It’s a convenient option that cuts down on prep time.
Mix in the baking dish: Instead of using a separate bowl, mix the cooked beef, cream of mushroom soup, sour cream, and cheese directly in the baking dish. This reduces the number of dishes to wash.
Layer tater tots evenly: Arrange the tater tots in a single layer to ensure even cooking and a crispy texture. This step is quick and ensures the best results.

Tater Tots Casserole Recipe
Ingredients
Main Ingredients
- 1 lb ground beef
- 1 can cream of mushroom soup (10.5 oz)
- 1 cup sour cream
- 2 cups shredded cheddar cheese
- 1 bag frozen tater tots (32 oz)
Instructions
- Preheat oven to 350°F (175°C).
- In a skillet, cook ground beef over medium heat until browned. Drain excess fat.
- In a large bowl, mix together cooked beef, cream of mushroom soup, sour cream, and 1 cup of shredded cheese.
- Spread the mixture into a baking dish. Top with an even layer of tater tots.
- Bake in preheated oven for 30 minutes. Remove from oven and sprinkle remaining cheese on top. Bake for an additional 15 minutes, or until cheese is melted and bubbly.
- Let cool for a few minutes before serving.
Nutritional Value
Keywords
Suggested Appetizers and Desserts for This Casserole
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