Date and Walnut Meringue Cake
8 egg whitesPinch of salt1 teaspoon cinnamon1 teaspoon pumpkin spice, optional200g powdered sugar in350g walnuts, roughly ground, leaving some pieces a little larger300g dates, finely choppedAdditional powdered sugar for garnish Preheat oven to 350°F.Prepare a springform spray and flour sides.Using an electric mixer, beat egg whites in a medium bowl until stiff. Add salt and…