01 - Combine refried beans and taco seasoning in a bowl. Spread evenly in the bottom of a 9x9-inch dish or serving platter.
02 - Carefully spread the guacamole over the beans, ensuring distinct layers.
03 - Evenly cover the guacamole layer with sour cream.
04 - Spoon drained salsa over the sour cream and distribute gently.
05 - Distribute shredded cheddar cheese evenly over the salsa.
06 - Top with shredded lettuce, diced tomatoes, black olives, and scallions.
07 - Cover the dip and refrigerate for a minimum of 1 hour to allow flavors to meld.
08 - Present chilled with tortilla chips for dipping.