What can I substitute for pineapple juice in this recipe? My group in cooking class has to make a beverage and they chose my recipe coconut kiss. But, one of the members tells us she is allergic to pineapple. It is hard you see because I made it before and the pineapple really boosts the taste in the coconut cream. I want it to taste no less than it should and so I need a really good alternative for the pineapple juice.

What can I substitute? These are all the ingredients:

2c coconut cream,
2c pineapple juice,
1c apple cherry juice,
1c orange juice and
Crushed ice
Substitute with mango or papaya juice.

It will not taste the same, but it will still have the exotic flavor.