Martha Stewart's cherry tart starts with a beautiful pate sucree, which you can consider the sweeter cousin to Martha's traditional pie dough, crown brisee. Unlike the traditional pie dough, this variation includes eggs and more sugar, serving as a durable base for the dessert's fantastic pastry cream filling. Plus, Martha shows you how to pit cherries with her preferred kitchen gadgets in order to accomplish the stunning constellation of cherries that top the eponymous tart. Get the…