01 -
Preheat oven to 375°F (190°C). Spray a 9x13-inch baking dish with non-stick cooking spray.
02 -
Place the tater tots, diced ham, 1 cup of cheddar cheese, and 1 cup of mozzarella cheese into the baking dish. Toss with your hands to combine.
03 -
In a large bowl, whisk together the eggs, milk, sour cream, salt, pepper, garlic powder, onion powder, and hot sauce if using.
04 -
Pour the egg mixture over the tater tot mixture in the prepared pan. Bake in the preheated oven for 45 minutes, until golden brown.
05 -
Top with the remaining 1/2 cup of cheddar cheese and return to the oven for 5 more minutes until melted.