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!

More Details

  • This package includes 1 Rainbow Cake (unsliced)
  • Each cake weighs 1.5 lbs and is approximately 7.5" by 5.5"
  • Serves 16 people
  • CRC Kosher, no preservatives added


Flour, sugar, eggs, margarine, almond flavoring, raspberry jam, food coloring, chocolate

Baked in a Kosher – Pareve, Dairy-Free Facility

Instructions / Storage

  • Rainbow Cake is baked fresh and arrives ready to serve
  • Rainbow Cake can be stored at room temperature for 7 days or in the freezer for up to 6 months in air tight wrapping
  • To serve from frozen, defrost for about half an hour on the counter
Download Storage and Prep Instructions

Shipping Details

  • Oneg Bakery ships Tuesday-Thursday of each week
  • Challahs are shipped on Thursdays only
  • Orders cannot be shipped to P.O. Boxes
  • Orders shipped to Alaska and Hawaii via 2-day will incur an additional $20 charge or $35 for Overnight Shipping. Sorry guys!
  • Have more questions about Shipping? Read our Shipping FAQ page.

Corporate Gift Orders

You can send this item to up to 15 different addresses using our regular checkout. Looking to send this item to more than 15 people? Have our Corporate Gifting Team assist you.

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Excellent Babka!
michael h. - Hatfield, PA
The pastries from Oneg Bakery were a hit, everyone loved them.
Larry B. - Aberdeen, MD
The babka had great texture and divine chocolatey flavor!
Ellen B. - Lutherville, MD
The babka is the best we have ever tasted We bought it originally in Brooklyn at Oneg Bakery Gold belly made it easier
Lisa D. - Chadds Ford, PA
That was the best babka I have ever had. It was moist fresh and incredible.
Ken K. - Hamburg, NY
Fast delivery. And the babka was fresh and soft. Smelling it was like walking into a bakery. Absolutely devine. Everyone in my family loved it. Will definitely be ordering again.
Jason S. - Pingree Grove, IL
The packaging and quality of the product were stellar. My parents were thrilled.
Ann S. - Ave Maria, FL
The hamantaschen were delicious! Packed well.
Amanda M. - Ronceverte, WV
The hamantashen were the best! Just like homemade. Delivered on time for Purim.
sonia f. - Encino, CA
Items tasted super fresh! :)
Vincent Sy - Chico, CA
Best Babka ever!
Dan S. - Garrett Park, MD
Fantastic experience! The Chocolate Babka was UNBELIEVABLE quality and the pricing was totally reasonable.
Jason T. - Glendale, AZ
I have had multiple orders from Oneg Bakery through goldbelly. Everybody was pleased and even surprised. Oneg did great, and goldbelly provided me with a diverse selection of edibles for my friend and family.
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Three different orders to three different places all arrived on time. Everybody loved their gifts. Delicious!
Daryl K. - Bridgeville, DE
Absolutely the best babka we've ever had. Delicious!
Steve C. - Los Angeles, CA
The Chocolate Babka loaf was gigantic and fed four families. The onion pockets are huge as well.
Kika S. - New York, NY
The babka was wonderful! Rich and delicious. Arrived in perfect condition
Glenn F. - Denver, CO
Product was top quality as described.
Emanuel Z. - Roslyn, NY
The bobka arrived on time and was packed very carefully. It was delicious.
Arlene B. - Sun City Center, FL
quick, reliable fast delivery, fantastic product
Deborah C. - Baltimore, MD
babka was great
ronny k. - Port Washington, NY
Shipment went well. My brother and his wife LOVED THE BABKA!!!
Richard A. - Fort Worth, TX
Excellent product, arrived on time and packaged well. It was delicious!! The BEST I have had. Shipped during a heat wave to my home with 98 degree heat. Did not melt. Definitely recommend this bakery for Bobbka and rugalah. Hats off to Oneg Bakery on Lee Avenue in Brooklyn NY
Leslie W. - Columbia, SC