2 to 3 lb. chicken
1 c. chopped onions
1 (12 oz.) pkg. tortilla chips
1 can cream of chicken soup
1 can cream of mushroom soup
1 (8 oz.) can tomatoes with green chilies
1 c. grated Cheddar cheese

Boil chicken; debone and spread pieces in bottom of a 9x13 inch pan. Top with chopped onions. Spread tortilla chips over onions. Heat soups and tomatoes. Pour over tortilla chips. Top with grated cheese and bake at 350 degrees for 30 minutes.