Ingredients 1 (16 ounce) can refried beans 1 cup guacamole 1/4 cup mayonnaise 1 (8 ounce) container sour cream 1 (1 ounce) package taco seasoning mix 2 cups shredded Cheddar cheese 1 tomato, chopped 1/4 cup chopped green onions 1/4 cup black olives, drained Directions In a large serving dish, spread the refried beans. Layer the guacamole on top of the beans. In a medium bowl, mix the mayonnaise, sour cream and taco seasoning mix. Spread over the layer of guacamole. Sprinkle a layer of Cheddar cheese over the mayonnaise mixture layer. Sprinkle tomato, green onions and black olives over the cheese.