Putting a cake down
If you need to put down a cake that was picked up in error, or you only have a single frosting tray with a cake already on it, Right Click a cake to exchange it with one in your hand.
Saving time
Try doing a task while on the way to completing another one. Jill can only carry one cake at a time but she can hand out menus, collect money, tune the television, bake another cake and frost cakes all while holding a cake in her hand. For example try the following.
As a cake is done baking, start baking the next customer's order before the first cake is taken to be frosted.
Hand out menus to the new customers on the way to pick up cakes from the oven.
Stacking cakes
If you cannot view the shapes of the cakes because of how they are stacked, look at the color on the side to determine its shape. Select a tray with the frosting color you need. Then, build your cake on top of one tray to avoid confusion about how the cakes are stacked.