Poinsettia Cake Roll

"This heavenly cake roll is filled with rich chocolate cream, coated with a tempting ganache and adorned with gorgeous edible-clay poinsettias" says Margie Haen of Menomonee Falls, Wisconsin. (The edible poinsettias can be made up to 2 weeks in advance.)10 ServingsPrep: 2 hours + standing Bake: 15 min. + chilling
Ingredients
- EDIBLE POINSETTIAS:
- 2 tablespoons plus 2 teaspoons light corn syrup
- 1 cup (5 ounces) red candy coating disks, melted
- 1 cup (5 ounces) dark green candy coating disks, melted
- 2 tablespoons vanilla or white chips
- Yellow paste food coloring
- CAKE:
- 4 eggs, separated
- 3/4 cup cake flour
- 3/4 teaspoon baking powder
- 1/2 teaspoon salt
- 3/4 cup sugar, divided
- 1 teaspoon vanilla extract
- FILLING:
- 1/2 cup butter, softened
- 4 cups confectioners' sugar, divided
- 1/2 cup baking cocoa
- 7 to 8 tablespoons milk, divided
- 1-1/2 teaspoons vanilla extract
- GANACHE:
- 1-1/4 cups semisweet chocolate chips
- 1 cup heavy whipping cream
Directions
- For poinsettia dough, divide corn syrup between two bowls. Stir red