What is the difference between a Blue Hawaiian and a Blue Lagoon?
A Blue Hawaiian is typically built around rum, pineapple juice, coconut (cream of coconut or coconut cream), and blue curaçao. Some versions add a sour element (like sweet-and-sour or lemon juice). This recipe uses fresh lime for that bright, balanced finish. A Blue Lagoon is usually vodka, blue curaçao, and lemonade or lemon soda. The Blue Hawaiian is creamier and more tropical.
Do I need cream of coconut?
It is the easiest way to get that classic coconut sweetness and body. If you only have unsweetened coconut milk, use it and add a little simple syrup or honey to taste. If you have coconut cream (unsweetened, thick), use it and sweeten slightly.
Is blue curaçao alcoholic?
Most blue curaçao is an orange-flavored liqueur and does contain alcohol. There are also nonalcoholic blue syrups on the market. If you use a syrup, reduce any added sweetener because it is usually quite sweet.
How do I make it less sweet?
Add more lime juice, use an unsweetened coconut product, or choose a less-sweet pineapple juice. A tiny pinch of salt also helps tame sweetness.
Can I make a batch for a party?
Yes. Mix everything except the ice in a pitcher, chill, then shake individual servings with ice or serve over ice. For the best texture, do not pre-mix with crushed ice.
Is this a strong cocktail?
It can be. Between the rum and blue curaçao, this one drinks easy but has a real kick. If you want it lighter, cut the rum to 1 oz or top with a splash of soda water.