Cake serves about 12. Each flower serves 1.
At least 24 hours in advance of making flowers and decorating cake, make Candy Clay in green and a variety of colors for flowers. Also make 28 oz. Candy Clay to cover cake (cake above is blue Candy Clay). Set aside.
Make Candy Clay Flowers on Lollipop Sticks.
In medium oval pan from set, bake Wacky Cake recipe following recipe instructions. Cool completely. Ice with buttercream icing.
Roll out 28 oz. Candy Clay approximately 1/8 in. thick to a 30 in. x 4 in. rectangle. Carefully wrap around sides of cake. With remaining matching color Candy Clay, roll a 30 in. long x 1/2 in. diameter log; wrap around top border of cake. Using a variety of flower and butterfly cutters, cut out different colors of Candy Clay; attach cut outs to sides of cake with melted candy.
Place coconut in resealable plastic bag; add green icing color with toothpick. Knead bag until color is evenly blended; dry on parchment paper. Sprinkle tinted coconut over top of cake. Insert Wacky Tree Treat in top of cake.