mac n cheese crock pot

Ingredients For mac n cheese crock pot

• 1 pkg

  macaroni-8 ounce package cooked and drained (6 c. cooked)
• 2 tsp

  oil
• 1 can

  evaporated milk (13 ounces)
• 1 1/2 c

  milk
• 1 tsp

  salt
• 3 c

  processed cheese
• 1/2 c

  melted butter
• 2 Tbsp

  minced onion