
This tater tot casserole is classic comfort food packed with savory ground beef, creamy mushroom soup, and crunchy tater tots.
Preheat oven to 425 degrees Fahrenheit.
In a large skillet, cook the beef and onion over medium-high heat until the beef is fully browned. Break up the meat as it cooks. Drain off excess liquid.
In a large bowl, mix together the beef mixture with Campbell's Soup, ketchup, Worcestershire sauce, and 1 cup of shredded cheese. You can also add veggies in this step if you're using any.
Grease a 12x8-inch shallow baking dish with oil. Pour the beef mixture into the dish, and top with an even layer of tater tots.
Bake at 425 degrees F for 20 minutes. Top the casserole with shredded cheese and bake for 5 additional minutes until the cheese is melted. You'll know it's done when the tater tots are golden brown and the casserole is bubbling.