Creating this Simple and Delicious Tater Tot Casserole is a breeze with these clear, easy-to-follow instructions:

1. Preheat the Oven: Set your oven to 375°F (190°C) to ensure it’s hot and ready for baking.
2. Cook the Meat: In a large skillet over medium heat, brown the ground beef until no longer pink. Drain off any excess fat.
3. Combine Ingredients: In a large bowl, mix the cooked beef, cream of mushroom soup, milk, onion powder, and mixed vegetables. Season with salt and pepper according to your taste.
4. Layer the Mixture: Pour the meat and vegetable mixture into a greased 9×13-inch baking dish, spreading it evenly.
5. Add Cheese: Sprinkle shredded cheese over the meat mixture, allowing it to melt beautifully during baking.
6. Top with Tater Tots: Arrange the frozen tater tots on top of the cheese in a single layer. This will create a crunchy and satisfying topping.
7. Bake: Place the casserole in the preheated oven and bake for 30-35 minutes, or until the tater tots are golden brown and crispy.