Preheat the Oven:
Preheat your oven to 350°F (175°C).
Cook the Meat:
In a large skillet over medium heat, cook the ground meat until browned and fully cooked. Drain any excess fat and season with salt and pepper.
Mix the Casserole:
In a large bowl, combine the cooked meat, cream of mushroom soup, milk, and frozen mixed vegetables. Stir until well mixed.
Assemble the Casserole:
Pour the meat mixture into a greased 9×13 inch baking dish. Spread it out evenly.
Top with an even layer of frozen tater tots.
Bake:
Bake in the preheated oven for about 30-35 minutes, or until the tater tots are golden brown and crispy.
Add Cheese:
Remove the casserole from the oven, sprinkle the shredded cheddar cheese on top, and return it to the oven for an additional 5-10 minutes, or until the cheese is melted and bubbly.
Serve:
Let cool for a few minutes before serving. Enjoy your delicious tater tot casserole!
This comforting dish is perfect for a weeknight dinner!