Layered Taco Salad
["2 to 4 very ripe avocados, mashed", "lemon juice", "1 large and 1 small can refried beans", "2 pkg. taco mix (hot or mild)", "1 large container sour cream", "1 can sliced black olives", "chopped green onions", "chopped lettuce", "chopped ripe tomatoes", "shredded Cheddar cheese"]
["Mash avocados well.", "Add lemon juice; set aside.", "Mix taco powder with sour cream; set aside.", "Alternate avocados, beans and sour cream mix in layers until all is used up.", "Top with onions, olives, lettuce and tomatoes (put tomatoes on just before serving).", "Very good."]
["very ripe avocados", "lemon juice", "beans", "taco", "sour cream", "black olives", "green onions", "lettuce", "tomatoes", "Cheddar cheese"]