01 - In a large chilled mixing bowl, beat the heavy whipping cream with powdered sugar and vanilla extract until soft peaks form. Refrigerate until ready to use.
02 - Wash, pit, and slice the peaches. Rinse the blueberries if using.
03 - In serving glasses or a large bowl, layer the sliced peaches and blueberries.
04 - Spoon or pipe the whipped cream generously over the fruits.
05 - Garnish with fresh mint leaves and sliced almonds if desired. Serve immediately or chill for up to 1 hour before serving.