Sand castle cake for 15 yr old birthday. My FIRST attempt on a sand castle- so much to learn! Chocolate with vanilla bavarian cream filling, whipped frosting. Towers are Krispie treats with cupcake tops-Castle decos are fondant/gumpaste mix and seashells are chocolate. Got my "sand recipe" from CC- vanilla wafers, turtle crunch topping and gold sanding sugar- YUMMY!