Why are desserts so pretty? We’re only going to devour them in an instant. Even if sweets look like works of art, I’m shoveling them on in just as fast as a plain old Oreo. But that doesn’t mean I can’t appreciate something as beautiful as these Watercolor Cookies. One Charming Party knows how to turn a simple sugar cookie recipe into something Georgia O’Keeffe would have admired. Using a rectangle cookie cutter, marshmallow fondant, and some food coloring, you can try your hand at a crumbly masterpiece too.