Ingredients:

  Amount  Measure       Ingredient -- Preparation Method
--------  ------------  --------------------------------
   1      pounds        roast -- cheap cut
   1      bottle        ketchup
   1      can           Coke
   1      package       onion soup

Preparation:

Put on low for 48 hours. If you want it thicker, when done add flour and water. Put on buns, potatoes or bread.