Bake cake. Prepare cake batter following recipe instructions. Bake and cool three cake layers. Trip one layer to 1 in. high. Fill and stack layers for 5 in. high cake.

Ice cake smooth using white icing.

Tint icing. Tint ½ cup icing lime green, ¼ cup icing dark green, ¼ cup icing teal green and ¼ cup icing red using color combinations provided. Combine Moss Green and Lemon Yellow icing colors to get lime green color shown. Combine Kelly Green, Royal Blue and touch of Black icing colors to get dark green color shown. Combine Sky Blue, Lemon Yellow and touch of Black icing colors to get teal green color shown. Combine Red-Red and Christmas Red icing colors to get red color shown.

Using Juniper Green icing color, tint ½ cup icing juniper green.

Prepare decorating bags as follows:

• Tip 2 and red icing
• Tip 18 and lime green icing
• Tip 3 and dark green icing
• Tip 5 and teal green icing
• Tip 16 and juniper green icing

Decorate cake. Using bag with tip 2 and red icing, pipe swag using dots of red icing. Lowest part of swag should measure about 1¼ in. from top of cake and be about 1½ in. wide.

Using remaining prepared decorating bags, pipe trees around sides of cake, varying in height.