Little Serow is one of those "put your name on a list and come back" no-reservations places, so we did so and then went down the street for some Peruvian cocktails at Nazca Mochica, a nice callback to the Andres restaurant we visited earlier. Here's a cucumber chilcano: "aji rocoto," "aji limo," and "aji amarillo" Pisco infusion with ginger beer, lime juice, simple, fresh rosemary, Angostura, cucumber juice