Adding flour to yolk mix by Cake and Cookie recipes on January 19th, 2013 · without comments Glass bowl with whisked egg and sugar mixture in it. On top of the mixture flour has been added and a balloon whisk is placed in the flour.Share: Share on Facebook Share on Twitter Share on Google+ Share on LinkedIn™ Share on Pinterest Lemon Swiss Roll Recipe Leave a Reply Click here to cancel reply. Name (required) Mail (will not be published) (required) Website