Taco Casserole - cooking recipe

Ingredients

1 1/2 lb. ground beef (3 lb.)
1 medium onion (2 medium or 1 large)
1 tsp. salt (1 1/2 tsp.)
2 tsp. chili powder (4 tsp.)
1/2 pkg. taco seasoning (optional) (1 pkg.)
1 can Niblets corn (2 cans)
1 can tomato soup (2 cans)
1 can red kidney beans including liquid (2 cans)
1 small pkg. taco chips, crushed (1 large pkg.)
1/2 c. grated cheese (1 c.)

Preparation

Note:
Amount in parentheses is for two 1 1/2-quart casseroles.