Extremely easy, versatile, and refreshing! I used strawberry gelatin and will certainly try blackberry next time. My kids gobbled this up. I love how easy this recipe is to adjust for flavor and texture by simply fiddling with the proportions. A summer keeper! — May 22, 2005 Update: tried this again to take another pic (the first was waaay too dark) and still couldn't find blackberry, so tried black cherry. It tasted very good, also. Once again, huge hit with the kids.