Step 1: Combine all ingredients in a blender. Add the frozen pineapple chunks, cream of coconut, white rum, pineapple juice, and ice cubes into a high-speed blender. For a virgin pins colada recipe, simply omit the rum.
Step 2: Blend until smooth. Secure the lid and blend on high speed until the mixture is completely smooth and creamy, with no ice chunks remaining. It should have a frothy, milkshake-like consistency. If it’s too thick, add a tablespoon of pineapple juice at a time until desired consistency is reached. If too thin, add a few more frozen pineapple chunks or ice cubes.
Step 3: Taste and adjust. Give your pins colada recipe a quick taste. If you prefer it sweeter, add a little more cream of coconut or a splash of simple syrup. For a tangier flavor, a bit more pineapple juice will do the trick.
Step 4: Pour and garnish. Pour the freshly blended pins colada recipe into two chilled hurricane glasses or tall serving glasses. Garnish each with a fresh pineapple wedge and a maraschino cherry, if desired. Serve immediately and enjoy your taste of the tropics!