Earth Day is Sunday, and you can celebrate it with this edible puzzle.

Ingredients and supplies

Ready-to-bake sugar cookie dough

Frosting

10- by 14-inch jelly roll pan

Rolling pin

Instructions

1. Press ready-to-bake sugar cookie dough (found in the refrigerated section of the supermar

ket) into a 10- by 14-inch jelly roll pan.

2. Roll it out to a 1/4-inch thickness. (If your rolling pin is too long to use in the pan, roll out the dough on a large piece of aluminum foil first, then place it in the pan.)

3. Use a knife to cut the dough into about 15 randomly shaped pieces, then bake it according to the package directions. When it’s done, recut the lines if necessary.

4. Allow the cookie to cool, then pipe on frosting flowers, leaves, and vines.

— familyfun.com