Title: Twice-baked sweet potatoes
 Categories: Potatoes
      Yield: 6 Servings
 
      1    Whole head of garlic
           Vegetable cooking spray
      6 sm Unpeeled sweet potatoes
    1/3 c  Sour cream
    1/4 ts Salt
    1/8 ts Pepper
 
  Remove outer covering from garlic but don't separate the cloves. Wrap
  garlic in aluminum foil coated with cooking spray; place garlic and
  sweet potatoes on a baking sheet.
  
  Bake at 400 degrees for 1 1/4 hours.  Cook 10 minutes. Separate garlic
  cloves and squeeze to extract 2 tsps pulp.
  
  Slice skin away from top of each potato and scoop out the pulp leavng
  the shells intact.  Mash pulp with garlic pulp, sour cream, salt and
  pepper. Spoon into shells.
  
  Bake 400 degrees for 15 minutes or until heated.