Gather all your ingredients.
Place the pineapple chunks in a blender.
Add the coconut cream to the blender.
Pour in the white rum.
Add crushed ice and sugar (if using).
Blend on high speed until smooth and creamy.
Taste and adjust sweetness if necessary.
Pour the mixture into chilled glasses.
Garnish with maraschino cherries and pineapple wedges.
Serve immediately and enjoy your tropical drink!