Ingredients 5 ounce bag tortilla chips 1 pound Cheddar cheese, grated 1/3 cup chopped canned peeled green chilies 1/2 cup chopped onion Procedure Preheat the oven to 400 F. Lay the tortilla chips on a cookie sheet. Toss together the cheese, chilies, and onion, and sprinkle over the tortilla chips. Bake for about 5 minutes, until the cheese has melted. Serve hot.