2 tablespoons water
1 teaspoon gelatin
2 cups heavy cream
1/2 cup Good Eats Cocoa Mix, recipe follows
1 teaspoon vanilla extract
2 cups powdered sugar
1 cup cocoa (Dutch-process preferred)
2 1/2 cups powdered milk
1 teaspoon salt
2 teaspoons cornstarch
1 teaspoon cayenne pepper, more as desired