What makes it taste like a real piña colada without alcohol?
It is all about the pineapple-coconut balance and a little acidity. Pineapple brings sweetness and aroma, coconut brings richness, and a squeeze of lime keeps it from tasting flat.
Can I use coconut cream instead of coconut milk?
Yes. Coconut cream makes it thicker and richer. Start with 1/3 cup coconut cream and add a splash of water or pineapple juice if the blender struggles.
Do I have to use canned coconut milk?
For the creamiest result, use canned, full-fat coconut milk. Carton coconut milk (the kind you drink) is much thinner, so the drink can end up more icy than creamy. If carton coconut milk is what you have, reduce the pineapple juice a bit and use frozen pineapple.
How do I make it thicker like a frozen drink shop version?
Use frozen pineapple and reduce the liquid slightly. You can also add more ice, but frozen fruit gives a creamier thickness than just piling on ice.
How do I make it less sweet?
Use unsweetened canned coconut milk and skip added sweetener. Add more lime, and if your pineapple is very ripe, cut it with a few frozen mango chunks or a splash of cold water.
Can I make this dairy free?
It is naturally dairy free as written, as long as you stick to coconut milk or coconut cream and do not add yogurt or ice cream.
What can I use if I do not have a blender?
A blender is best for the icy texture. If you only have a shaker, use pineapple juice (not chunks), coconut milk, and lime. Shake hard with ice and strain into a glass of fresh ice. It will be more like a tropical mocktail than a frozen colada, but still delicious.