Foods Oneg Bakery Cookies | Rainbow Cake

Oneg Bakery Ships Its Legendary Rainbow Cookies Nationwide On Goldbelly! Rainbow Cake Is A Traditional Bakery Staple In New York — This Delicious Rainbow Cake Is Three Layers Of Almond-Flavored Sponge Cake Separated By Raspberry Jam And Topped With A Thin Coating Of Dark Chocolate.Opened In The 1980S By Two Sisters Who Came To Brooklyn In The Mid-1940S As Refugees Of World War Ii, Oneg Bakery Is A Traditional Hungarian Jewish Bakery In South Williamsburg, Brooklyn. Now Run By Their Grandchildren, Oneg Bakery Makes Brooklyn’S Biggest, Baddest Babka: The Double Chocolate Babka, Which Is The World’S Densest Babka. Challah!