Bob'S Mexican Layer Dip
["1 large can refried beans", "1 large carton sour cream", "1 pkg. taco seasoning", "3 ripe avocados", "chopped green onions", "1 or 2 cans chopped green chilies", "1/2 lb. grated Monterey Jack cheese", "1/2 lb. grated Cheddar cheese", "1 can chopped ripe black olives", "chili powder (not too much)"]
["Mix taco seasoning in sour cream.", "In a large Pyrex dish, layer the ingredients.", "You can use as much or as little of each topping, depending upon your preference.", "Bake at 350\u00b0 for about 20 minutes (until cheese melts and it is hot throughout.)"]
["beans", "sour cream", "taco seasoning", "avocados", "green onions", "green chilies", "grated Monterey", "Cheddar cheese", "black olives", "chili powder"]