Preheat oven to 350 degrees. Wash and drain. Fresh berries or thaw and drain frozen berries. Place berries in 2 quart dish and set aside. Sift flour, baking powder into large mixing bowl and drop in sugar, eggs, milk, vanilla, and lemon rind. Beat ingredients briskly until thoroughly combined. Pour batter over berries and bake in center of oven 1 hour or until top is crusty brown. Remove from oven. Beat cream until it forms. Then beat in confectioners sugar and continue to beat until forms soft peaks. Serve cobbler hot with whipped cream. Serves 4-6.