Find the best cake decorating lessons, classes, and instructors at HeyKiki and learn how to decorate cakes. Want to host a party or surprise a friend with delicious treats to share? A cake decorating class might be the place for you. Learn how to use the cake's design and taste to your advantage and turn a pastry into an artwork. Lessons could include pasting words or images on a cake, creating small designs like flowers to beautify the dessert and other ways to make the last meal the best.