There’s a market on practically every block, but Fei Long—located on the upper end of Brooklyn’s Chinatown—is the best one-stop shop. On weekends, customers from all over the borough flock to the expansive supermarket, stocking up on produce and meat as well as snacks. Refrigerators stock frozen goods, including steamed buns, fish balls and ice-cream mochi. Need to refuel? There’s a food court showcasing regional specialties like Cantonese roasted meats and Shanghainese dumplings.