Prepare a large baking sheet with parchment paper. Place the rolled circle onto the baking sheet and shape the dough to look like a long circle. Use the sugar and food coloring to color the sugar purple, green and gold. Combine red and blue food coloring to make purple or use the Wilton food coloring kit for lavender. Dust the top of the King Cake with the three colors. Bake at 375 for 13-20 minutes. Check the King Cake at 13 minute with a sharp knife and then continue checking about every 3 minutes until the cake seems fairly firm. It should give a little. If it’s overcooked, it won’t be as moist. However, this cake is more like a bread with layers of cinnamon so it will be more firm and dry than cake. Insert the plastic baby or a large bean or trinket into the cake before cutting and serving. Enjoy with coffee! Whoever gets the baby must throw the next party!!!