The crostata’s technique is another secret to making great desserts that don’t need any precision or skill, because they’re meant to look rustic. While you can certainly make one large crostata, for individual portions, these can be mini too (you won’t need as much filling). The folds don’t have to be exactly the same on each one, but the crostatas should be the same size. Make sure to cut and roll your dough evenly so the crostatas bake to approximately the same size.