A Blue Hawaiian can be served straight up, over ice, or blended. For this example you are going to see the "over ice" version. To start you will need to put one ounce of light rum, one ounce of Blue Curacao for color, two ounces of pineapple juice and one ounce of cream of coconut into a shaker with ice. You can find this at your grocery store, probably at any liquor store as well. Then shake that up real good and serve it over ice, garnished with a pineapple wedge.