Kefir sheet cake description: This traditional kefir sheet cake delivers the perfect balance of tangy and sweet flavors in every bite. Made with cultured kefir, this moist and tender cake has a unique taste profile that sets it apart from ordinary sheet cakes. The fermented dairy adds depth to the flavor while ensuring a wonderfully soft crumb structure. Perfect for any occasion, from casual gatherings to special celebrations, and even as a sophisticated breakfast treat.