Super Nachos
["1 lb. ground chuck", "1 big onion", "1 jar taco sauce", "4 oz. can chopped green chilies", "salt and pepper", "2 (1 lb.) cans refried beans", "3 c. Monterey Jack cheese, shredded", "black chopped olives", "sour cream", "avocado dip", "tortilla chips"]
["Brown meat and onion.", "Drain.", "Add taco sauce, chilies, salt and pepper.", "Spread beans in 9 x 13-inch casserole.", "Cover with meat sauce.", "Add chopped cheese over top.", "Bake at 400\u00b0 for 20 to 25 minutes.", "Serve over chips.", "Garnish with olives, sour cream and/or avocado dip as desired."]
["ground chuck", "onion", "taco sauce", "green chilies", "salt", "beans", "cheese", "black", "sour cream", "avocado", "tortilla chips"]