PREAHEAT oven to 400°F.
LINE a baking sheet with parchment paper and SET ASIDE.
PLACE 6 blackberries into a small bowl.
ADD 1/4 teaspoon lemon juice.
MASH blackberries until pureed.
SET ASIDE pureed blackberries.
CRACK 1 large egg into a small bowl.
WHISK thoroughly.
SET ASIDE egg wash.
CUT 2 ounces Brie into 9 equal cubes and SET ASIDE.
SPRINKLE work surface lightly with flour.
PLACE 2 sheets purchased puff pastry onto work surface.
CUT OUT 18 stars from puff pastry sheets using a 3-inch star cookie cutter.
RESERVE 9 puff pastry stars and PLACE remaining 9 puff pastry stars onto prepared baking sheet.
SPOON about 1 teaspoon blackberry puree into center of each star.
PLACE 1 cube Brie onto each star.
COVER with reserved puff pastry stars.
PRESS around edges of stars with tines of a fork to seal.
SLICE a small opening into the top of each star with a paring knife.
BRUSH stars lightly with egg wash.
BAKE 12 – 15 minutes or until golden brown.
DRIZZLE stars with 1 – 2 teaspoons honey.
TOP stars with remaining 9 blackberries.
GARNISH with rosemary, if desired.
SERVE immediately.