Bake them off in a crumble or pie
A pie or other baked dish is a traditional way to use up extra fruit. The great thing about this treat is that no one will be able to tell by the appearance or flavor that the original fruit was past its prime, unlike other methods for using up overripe peaches. Additionally, people who are pressed for time can quickly put together a crisp, crumble, or cobbler.
All you actually need to do to make a cobbler is combine flour, sugar, a leavening agent, milk, and a little salt. Place it in a skillet that has been buttered, then bake it while the peaches are on top. Making crumbles and crisps is just as simple as blending fruit with sugar and topping it with a tasty sand-like mixture of flour, sugar, salt, and oats. Simply put the sugared fruit within a pie crust and, if desired, add a top layer of dough before baking. All of these choices are great for using up your peaches and are pretty similar.