Walk into any kitchen supply store and you’ll start to think that you need a separate kind of pot and pan for every dish and dessert you could possibly want to make. Not only is it absolutely too expensive, it’s totally unnecessary! There’s a way to hack the pans you have to make whatever you want, even if you’re making something specialized like a tart. Food52 is here to show us how to turn any old baking sheet into the perfect pan for the tarts of your dreams.