COWBOY CASSEROLE!
1 pound ground beef
Half yellow onion
10 oz Rotel tomatoes
15.25 oz whole kernel corn
10.5 oz condensed cream mushroom soup
1 ½ cups Colby, Monterey Jack cheese
1 cup sour cream
½ tsp garlic powder
½ tsp onion powder
¼ tsp ground black pepper
1 tbsp chives, chopped
32 oz bag tater tots