Ingredients:

  Amount  Measure       Ingredient -- Preparation Method
--------  ------------  --------------------------------
   2      cups          macaroni; -- cooked and drained
   2      tablespoons   oil
   1      12 oz         -- can evaporated milk
   1 1/2  cups          milk
   3      cups          shredded processed cheese
     1/4  cup           melted butter
   2      tablespoons   minced onion

Preparation:

Toss cooked macaroni in 2 tablespoeeon oil. Add remaining ingredients. Pour into lightly greased crock-pot. Stir well Cover and cook on LOW 3 to 4 hours. Stir occasionally