Step-by-step instructions
- Preheat your oven to 350°F (175°C).
- In a skillet, brown the ground beef with the chopped onion over medium heat. Make sure it’s fully cooked and drain any excess grease.
- In a large bowl, combine the cooked beef and onions with the cream of mushroom soup and milk, mixing until well blended.
- Spread half of the tater tots in a greased 9×13 inch baking dish.
- Pour the beef mixture over the layer of tater tots and spread it out evenly.
- Top off with the remaining tater tots and sprinkle shredded cheddar cheese generously on top.
- Bake in the preheated oven for 30-35 minutes, or until the tater tots are golden brown and the cheese is bubbly.
Best ways to enjoy it
For the ultimate presentation, serve your cheeseburger tater tot casserole with a side of tangy dill pickles or a fresh garden salad. You can also pair it with garlic bread for a hearty meal. Plating in individual bowls adds a nice touch, allowing everyone to dig into their own cheesy portion.
Keeping leftovers fresh
Storing leftovers of this delectable casserole is a breeze! Allow the casserole to cool completely, then transfer it to an airtight container. It can be stored in the fridge for up to 3 days, or you can freeze it for up to 2 months. When you’re ready to enjoy it again, simply reheat in the oven or microwave until warmed through.
Helpful cooking tips
Here are a few tips to help you perfect this dish:
- For extra crunch, try adding some crushed tortilla chips or French fried onions on top before baking.
- If you want a bit of spice, consider adding diced jalapeños or your favorite hot sauce to the beef mixture.
- Always drain the excess fat from the beef to prevent the casserole from becoming greasy.
Creative twists
Feel free to get creative! Swap the cream of mushroom soup for cream of celery or chicken for a different flavor profile. You can also consider using ground turkey, vegan ground meat, or even leftover grilled hamburgers. Top it with fresh herbs, or mix in some steamed vegetables for a colorful addition!

FAQ
How long does it take to prepare this casserole?
Prep time is about 15 minutes, with a cooking time of 30-35 minutes, so you can have a delicious dinner ready in under an hour!
Can I use a different type of cheese?
Absolutely! Cheddar is classic, but you can use Monterey Jack, pepper jack, or even mozzarella for a different spin.
Is it safe to freeze leftovers?
Yes! Just make sure to store them in an airtight container, and it will be safe to freeze for up to 2 months. Always reheat until steaming hot before serving.






