Fry 1 lb hamburger until cooked and add 1 package taco seasoning per package directions.
Build in layers in crock pot:
Hamburger
Refried beans
Chopped green onions
1 C sour cream
Grated Cheddar Cheese
Sliced Olives
You can omit any of the layers if you don’t like them.
Put crock pot on low and cook 3-4 hours until all ingredients are hot and cheese is melted.