A slim slice of this chic chocolate tart is a sophisticated way to end a dinner party, and it's much simpler to prep than it looks. The press-in crust is made from from buttery, salty crackers (looking at you Ritz!), and the rich, no-bake filling has only four ingredients: chocolate, butter, vanilla, and salt. A final shower of flaky sea salt adds an irresistible pop of flavor. For best results use a tart pan with a removable bottom, but a pie plate will work in a pinch. Pro tip: shop for the best quality chocolate you can afford. It will make all the difference.