01 -
Preheat the oven to 175°C. Arrange frozen tater tots in a single layer in a 33x23 cm baking dish and bake for 20 minutes to achieve crispiness.
02 -
While tater tots are baking, cook ground beef and diced yellow onion in a large skillet over medium heat until the meat is fully browned and no pink remains.
03 -
Drain excess fat from the skillet, then season the beef and onion with onion powder, garlic powder, and black pepper. Stir well to incorporate.
04 -
Add cream of mushroom soup, cheddar cheese soup, and drained corn to the skillet. Stir until the mixture is thoroughly combined and heated through.
05 -
Remove baked tater tots from the casserole dish. Transfer the beef mixture evenly into the dish, then arrange the tater tots in a single layer on top.
06 -
Evenly sprinkle shredded cheddar cheese over the tater tots. Bake for an additional 20 minutes or until the cheese is melted and the surface is golden brown.
07 -
Allow the casserole to cool for 10 minutes before serving.