Tater Tot Hotdish, also known as Tater Tot Casserole, is a classic comfort food recipe best known in Minnesota. This recipe is a combination of five ingredients you will most likely already have on hand - ground beef, onion, cream of mushroom soup, corn and tater tots.
Brown ground beef and onion in a large skillet over medium-high heat. Once meat is starting to brown and is crumbly, remove from heat.
Either transfer meat mixture to a 9x13 casserole dish or keep it in the skillet if it is 12" diameter and oven safe. Top with corn, then cream of mushroom soup, then tater tots.
Bake in preheated oven for 45 minutes or until everything is heated through and tater tots are crisp on the outside.