INGREDIENTS: 1/2 cup butter 2 cups sugar 2 cups blackberries or olallieberries 4 eggs, separated 1 tablespoon melted butter, cooled 1 cup flour 1 teaspoon baking powder 1/4 teaspoon salt METHOD: Preheat oven to 350°F. Place butter in a 9 or 10-inch baking pan (at least 2 1/2 inches deep). Place pan in oven until...Read More