Mexican Casserole
["1 Tbsp. olive oil", "1 large onion, chopped", "2 garlic cloves, minced", "1 lb. ground beef", "2 (14 1/2 oz.) cans Mexican-style stewed tomatoes", "1 pkg. taco seasoning", "4 oz. can diced green chilies", "14 oz. bag tortilla chips, lightly crushed", "1/2 lb. Mozzarella cheese, shredded", "2 c. sour cream", "2 oz. shredded Cheddar cheese"]
["Preheat oven to 350\u00b0.", "Saute onion and garlic in hot oil.", "Add meat.", "Cook until browned.", "Blend tomatoes, taco seasoning and chilies.", "Simmer 10 minutes.", "Drain fat."]
["olive oil", "onion", "garlic", "ground beef", "tomatoes", "taco seasoning", "green chilies", "tortilla chips", "Mozzarella cheese", "sour cream", "Cheddar cheese"]