Here's one you can try as long as your school has cooking facilities and no candy restrictions. Let the chocolate harden. When you strip off the real leaves, you will have chocolate leaves imprinted with leaf patterns. They are delicious as a nibble, served over ice cream or as a decoration on a cake. Choose leaves that are flat not curled and not too large or complicated in shape.
Young leaves are easiest to peel from the chocolate.
Leaves from fruit trees such as orange, lemon, apple and plum make a nice design. Leaves of cottonwoods, birch, beech, elm, sweet gum, and some oaks have interesting veins. If in doubt make sure you ask some expert to identify the leaves you've chosen. Gather around 50 fresh green leaves 2. Try to gather as many different kinds as you can 3.