1 1/2 cups sugar
1 1/2 cups water
Make into a syrup by heating together until mixture is clear. Cool.
In a blender combine:
1 20 oz can crushed pineapple
1 13.5 oz can coconut milk
1/4 cup lime juice
Stir until combined and smooth. Combine with syrup and stir until smooth. Let chill for at least 3 hours.
Pour into ice cream maker and follow directions. Store, covered in freezer.