all purpose flour almond extract baking powder baking soda beet top blueberry brown sugar butter butter/margarine buttermilk cake cake flour chopped walnuts cinnamon confectioners sugar cornstarch cream cheese cumin egg egg yolk flour granulated sugar grated lemon zest ground cinnamon ground cumin heavy cream kosher salt lemon lemon juice light brown sugar milk pecan pie filling pure vanilla extract salt semisweet chocolate sugar unsalted butter unsweetened cocoa powder vanilla vanilla extract vanilla frosting vegetable oil walnut water whipped cream whipped topping