Gather the ingredients.
Mash avocados in a medium bowl to desired consistency. Mix in cilantro, salsa, lime juice, garlic salt, and pepper. Set aside.
Blend sour cream and taco seasoning in a small bowl until combined. Set aside.
Spread refried beans in a 9x13-inch dish or on a large serving platter. Top with sour cream mixture; cover with guacamole. Top with tomatoes, green onions, Mexican-style cheese blend, and black olives.
Serve and enjoy!
