This product is lactose free. No MSG added. Comfort food for the soul. Est. 1888. The Manischewitz Co. Generations of Kashrus & quality. Est. 1888. Generations of Kashrus & quality. Manischewitz. Celebrating 130 years of crafting kosher foods. A long name, with a long history of making traditional Jewish foods. The story began with Dov Behr Manischewitz, who arrived in the USA as an immigrant from Europe in 1885. Bringing the traditions of generations before him, he set out to make the heartwarming Jewish foods of his heritage. Our classic gefilte fish is based on a generations-old recipe for an authentic taste of history.