Place the frozen pineapple chunks, coconut milk, pineapple juice, coconut cream, whiskey, and vanilla extract into the blender.
Secure the lid and blend on high speed for about 30-40 seconds, until the mixture is smooth and frosty, with no visible chunks.
Stop the blender and check the consistency—if it’s too thick, add a splash more pineapple juice and blend again briefly.
Pour the blended slushie into glasses, observing the vibrant, icy texture and the slight creaminess from the coconut elements.
Garnish with a small pineapple wedge or a toasted coconut flake if desired for a festive touch.
Serve immediately with a straw, allowing you to enjoy the refreshing, icy texture and tropical aroma.