I know it's a bit too chili outside for a recipe like this. But it's too good to wait for warm weather to share. I had this first while attending a bachelorette party about...oh, 7 years ago...
4 tbsp. frozen pineapple juice concentrate*
2 tbsp. frozen orange juice concentrate
2 tbsp. frozen cranberry juice concentrate
1 tbsp. lime juice
2 oz. Malibu rum
1 1/2 cup small ice cubes.
Combine ingredients in a blender. Process until smooth.
*I've had a hard time finding frozen pineapple juice. So I'll get frozen orange/pineapple and put 6 tbsp. of that in place of the pineapple and orange juices.