Aztec Pyramid Avocado Dip
["3 avocados, peeled and pitted (can use Kroger frozen 16 oz. can)", "2 Tbsp. lemon juice", "1 c. cream cheese, softened", "2 c. sour cream", "1 pkg. taco seasoning mix (1 5/16 oz.)", "2 c. shredded sharp Cheddar cheese", "3 c. finely chopped fresh tomatoes", "5 green onions, sliced (white and light green parts)", "1/2 c. sliced black olives"]
["For dramatic presentation, construct this dip in layers on a tray like a pyramid, with each layer smaller than the one below."]
["avocados", "lemon juice", "cream cheese", "sour cream", "taco seasoning mix", "Cheddar cheese", "fresh tomatoes", "green onions", "black olives"]