A quick and easy rustic galette featuring juicy peaches and creamy mascarpone with a flaky golden crust, perfect for summer gatherings or last-minute treats.
Keep butter cold to ensure a flaky crust. Do not overwork the dough to avoid toughness. Adding cornstarch to the filling prevents soggy crust. If edges brown too quickly, tent with foil. Dough can be made up to 2 days ahead and refrigerated. Peaches can be substituted with nectarines or plums. For gluten-free, use almond flour; for dairy-free, substitute mascarpone with coconut cream and butter with vegan butter or coconut oil.
Keywords: peach galette, mascarpone dessert, rustic galette, flaky crust, summer dessert, easy galette recipe, fruit tart, quick dessert