[Kossar's Bagels & Bialys (main) - Lower East Side, New York, NY Since 1936, we’ve been serving the iconic Lower East Side of Manhattan the finest quality, old-world, and specialty-baked goods. We have expanded beyond our original Grand Street store to bring our world-famous bagels and bialys to new neighborhoods, keeping all of the same recipes and favorites that made us famous. Sometimes, the more things seem to change, the more they really do stay the same!]