Ingredients:

  Amount  Measure       Ingredient -- Preparation Method
--------  ------------  --------------------------------
1/2       cup           water
4         tablespoons   sugar
4                       sprigs mint -- leaves removed from
1         stalk         yield about 20 mint leaves
2         cups          packed diced fresh pineapple
4         tablespoons   light rum

Preparation:

Combine water, sugar and mint leaves in a small pan. Simmer ten minutes and then cool completely. Stir in pineapple and rum. Process until pulpy in a blender or food processor. Process in an ice cream freezer according to manufacturer's instruction