Refrigerate the baking sheet and cut-out cookies for 15 minutes. Chilling the cookies again will help them keep their shape while baking. You can pre-heat your oven to 350ºF now.

Butterflies use differences in leaf shape to distinguish between plants. Frontiers. Journal Frontiers in Ecology and Evolution DOI 10.3389/fevo.2016.00081 ...

To cut shapes oven: Working with 1 tortilla at a time, place it on wood cutting board. Using metal cookie cutters, cut into leaf shapes. (Note: If using corn tortillas, use scissors to cut out ...