6 Ingredient Cowboy Casserole

1 pound lean ground beef
▢1 16-ounce package frozen mixed vegetables
▢1 10.5-ounce cream of soup, (mushroom, chicken, onion, etc. I used gluten-free.)
▢1/2 cup sour cream
▢salt and pepper to taste
▢2 cups shredded cheddar cheese
▢1 32-ounce bag frozen tater tots
Equipment
▢9×13 baking dish
Instructions