Southwest green chili tater-tot casserole

Just threw this together, hope its good!!

1 pound ground beef
1 green pepper chopped
1/2 medium onion chopped
1 can green enchilada sauce
1 can green chilies
1 can corn
1 bag tater-tots
2 cups shredded cheese (Mexican blend or cheddar)
1/2 cup sour cream
Salt, pepper, garlic salt.

Preheat oven according to tater-tot directions. Cook the tater-tots half way according to package. Meanwhile, Sautee the ground beef with the onions and green pepper until vegetables are soft and meat is browned. Drain. In separate bowl, mix enchilada sauce, sour cream and green chilies. Add to beef mixture (in pan). Add corn. Mix well. Add to baking dish (I sprayed with non-stick spray first). Sprinkle 1/2 of the cheese over the beef mixture. Lay tater-tots in a single layer over the mixture, make sure the whole thing is covered. Sprinkle remaining cheese on top. Bake at same temp another 15-20 minutes. Let sit 5-10 minutes before serving.