Eat This- Tuna Tartare at Serafina Posted onAugust 21, 2013 ByBee15 CategoriesFood Tagsbest cheap lunches in nyc, healthy lunch, italian restaurants new york, nyc, nyc lunches, nyc restaurants, serafina, tuna tartare IL TARTARE DI SERAFINA– a mixture of tuna and salmon w/ peanut oil. The perfect Lunch for under $15 at Serfina, Nyc. Views – 557