1 (12 oz.) sour cream
1 pkg. taco mix
1 large can refried beans
1 pkg. shredded taco cheese
1 1/2 c. shredded lettuce
3/4 c. sliced olives
1 1/2 c. guacamole (optional)
1/4 c. chopped green onions
1 tomato, diced
tortilla chips

Mix sour cream and taco mix. Spread refried beans evenly over serving dish. Layer guacamole, then sour cream mixture. Top with the rest of your toppings. Serve with tortilla chips.