Cheesy Tater Tot Casserole

Ingredients

1 pound hamburger
1 cup chopped onion
1/2 teaspoon parsley flakes
1/2 teaspoon garlic powder
1/2 teaspoon celery seed (You could use chopped celery)
Pinch of cayenne or a few drops of hot sauce
1 (10 3/4 ounce) can cream of mushroom soup, undiluted
1 cup sour cream
1 (15 1/4 ounce) can whole kernel corn, drained (can use fresh or frozen)
2 cups shredded cheese of your choice (I used 1 cup of cheddar and 1 cup of colby and monterey jack)
1/2 About 1/2 of a 32 ounce bag of frozen tater tots