Mexican Fiesta Casserole - cooking recipe

Ingredients

1 lb. ground beef
1 small white onion
1 can Ro-Tel tomatoes
9 oz. pkg. tortilla chips
1 can cream of chicken soup
1 c. grated Cheddar cheese

Preparation

Crumble ground beef in 1 1/2-quart glass casserole.
Cook 5 minutes on High.
Layer in 2-quart casserole dish:
1/2 crumbled ground beef, 1/2 onion, 1/2 soup and tomato mixture and 1/2 cheese, in that order, Repeat, ending with cheese.
Cook about 12 minutes on Roast.