a vibrant berry layer cake with lavender frosting, decorated with fresh blackberries, raspberries, and mint, on a plate

cake berry lavender frosting blackberry raspberry dessert sweet food gourmet slice layers delicious homemade treat plate decoration purple fresh cream icing fruity colorful elegant pastry moist fluffy baked indulgent presentation snack culinary rich flavor tart soft vibrant refreshing kitchen delicate floral garnish mint dining festive berries layered confectionery sugary layer decorated blackberries raspberries generative