Brooklyn Heights · $$$ · Italian restaurant
River Deli is the kind of place that makes you feel like you stumbled onto a cobblestone street in Cagliari — tight, warmly lit, and serving some of the most quietly impressive Sardinian food in the borough. Order the culurgiones (pillowy stuffed pasta) and let the house wine do its thing. Just know: it's cash only, so hit an ATM before you show up.