For the best flavor, soften it slightly in the refrigerator before serving.
Pina Colada Variation
Peel, core, and puree a fresh pineapple. Cook in a medium saucepan over medium-high heat until reduced by three-quarters, about 50 minutes. Let cool, then stir into chilled custard along with reduced coconut water and cream of coconut, as directed in step 5 above.