I can never tire of a rustic dessert, especially one made with fresh, perfectly ripe peaches. Fruits like these when at their peak always make the difference, turning a ho-hum dessert into a spectacular one. I'd like to think that peach desserts are an American specialty, particularly a Southern one. There is the traditional peach cobbler, peach crisp, and peach crumble. There are also the peach pie and tart. But when simply baked on a pan with the edges of the dough turned over, you have what the French call a galette and the Italians a crostata. An extra crispy crust sets the galette or crostata apart from pies and tarts.
This crispiness is achieved by baking at high temperature and can not only be attained by professional bakers, but by home bakers too. Preheat the oven with a pizza stone and after adequately heating for a half hour, bake the galette in a pan placed over the stone. This is the foolproof method for the crispiest crust, but what if it's sill soggy? The French secret to keeping the crust from getting soggy is a thin layer of ground nuts between the dough and fruit. The Italians use amaretti crumbs. The nuts or crumbs absorb the excess liquid from the fruit and create a thickened consistency. They almost go unnoticed in the finished dessert.