No blender needed for the best pina colada. This easy recipe with crushed ice is a shaken pina colada on the rocks. It has the taste of the tropics without being blended The classic pineapple & coconut rum drink is like a vacation in a glass. This easy recipe requires no blender and is not frozen. Crushed ice keeps this pina colada cool with a creamy coconut milk froth and sweet pineapple juice. The best pina colada cocktail is not just for summers by the pool or on the beach.