This recipe is super easy and it looks elegant. You can also use nectarines and I would imagine plums would be good as well. Instead of the bourbon you could substitute with an extract, like almond or lemon or vanilla.
Directions: Toss 3 sliced peaches with 1 tablespoon brown sugar and 1/2 teaspoon vanilla extract; set aside until juicy, about 30 minutes. Whip 1 cup heavy cream until it thickens, then beat in 4 teaspoons brown sugar. Add 4 teaspoons bourbon and beat until soft peaks form. Layer the peaches and cream in dessert glasses; top with toasted pecans.