Mexican Taco Dip
["1/2 can refried beans", "1 lb. cooked, drained hamburger", "3/4 c. chopped black olives", "1 medium to large pkg. Mexican Velveeta or 1 large jar Mexican Cheez Whiz", "1 jar plain Cheez Whiz", "1/4 c. onion", "1 small pkg. Velveeta"]
["Combine in a crock-pot; mix well and heat thoroughly.", "Serve with a white tortilla chip."]
["beans", "hamburger", "black olives", "onion", "Velveeta"]