Roll out dough on parchment paper (placing a piece of plastic wrap on top of dough for rolling, if desired), into a 12-inch circle. Place on baking sheet and chill for 10 minutes in fridge while you prepare filling.
Preheat oven to 400 degrees F.
In a bowl, mix together apricots, blackberries, 2 tablespoons honey and lemon juice and zest and almond extract, if desired.
Arrange filling in center of pastry circle to within 1½ inches of the edges. Fold and pleat edges of dough up and over fruit. Drizzle fruit and crust with remaining tablespoon of honey.
Bake 35-40 minutes or until crust is golden. Let cool for 10 minutes and top with fresh mint leaves before slicing.