Iced Date and Walnut Cake by Cake and Cookie recipes on May 23rd, 2013 · without comments Iced Date and Walnut Cake with the icing added. Note that I used the zest of a whole lemon, so your cake should not have quite so much zest on top.Share: Share on Facebook Share on Twitter Share on Google+ Share on LinkedIn™ Share on Pinterest Iced Date & Walnut Cake Leave a Reply Click here to cancel reply. Name (required) Mail (will not be published) (required) Website