Strawberry Pyramids

This version of the popular Strawberry Kirsch Cake requires advance planning, as you must make a triangular form before you can prepare the pyramids. If the garde manger department (the pantry or cold kitchen) has a triangular form approximately 24 inches (60 cm) long, 3½ inches (8.7 cm) deep, and 3½ inches (8.7 cm) across the top and is willing to part with it, you are in luck. If not, you can quickly make one out of cardboard with the directions in the box. The form is similar to, but a l