"Frozen puff pastry is easily found in the supermarket freezer section. For fun variations to this recipe, substitute 1 cup fresh blueberries for 1 cup of the peaches. Or sprinkle ¼ cup finely chopped pecans on top of the tart before baking. Or, sprinkle ¼ cup fresh raspberries and another 1 tablespoon sugar on top of the peaches before baking...."