The irresistable holiday flavor combination, peppermint and chocolate, is perfected in a light, sweet roulade cake. Crunchy cushed peppermint and a creamy filling provide a nice texture. Print an online template of snowflakes and place it under the parchment when you make your designs for easy tracing. To keep from covering your designs in powdered sugar when rolling your cake, leave it on the parchment paper, roll both, and let it cool. Then unroll it, spread the filling and sprinkle 1/2 cup of crushed peppermint, and remove the parchment.