Kosher restaurant The Upper Crust Cedarhurst is located on 442 Central Ave, Cedarhurst in New York. Carlos and Gabbys have redefined Glatt Kosher . Mexican cuisine at affordable prices in a fun atmosphere. This culinary excellence, combined with reasonable prices turned Carlos & Gabby's into so much more than a novelty. Their bread is always fresh and toasted crispy. Under the Supervision of Vaad Hakashrus of the Five Towns.