7 layer fiesta dip

1 can (16 oz.) refried beans 1 16 oz. sour cream 1 pkg. taco seasoning 2 c shredded cheese 1 c chopped tomato 1/2 c sliced green onions 1 c guacamole 1/2 c sliced black olives Tortilla chips Spread refried beans in a shallow baking dish. Mix sour cream with taco seasoning: spread over beans. Top with cheese, tomato, onions, dollops of guacamole and olives. Serve with tortilla chips.