Gather all ingredients and dice the onion.

Heat a large skillet over medium heat, add ground beef and diced onion, and cook until beef is browned, about 5 to 7 minutes.

Drain excess fat, then mix in corn, cream of mushroom soup, garlic powder, paprika, salt, and pepper.

Spread the beef mixture in a 9x13-inch baking dish, sprinkle cheese on top, and arrange tater tots in a single layer.

Preheat oven to 350°F and bake for 30 to 35 minutes until tater tots are golden brown.

Let cool for a few minutes before serving.