Mercato was the perfect discovery as we were ending our walk across 39th Street. We found this spot to feel like a traditional trattoria that is relaxed with simple wood tables, upbeat music that does not overpower the room, exposed brick and touches of antique kitchen equipment, vintage posters and an impressive wine cellar. We easily settled ourselves down for some hearty, homemade pasta and a friendly conversation with Massimo, the manager and friend of owner, Fabio Camardi. Both from Puglia, a southern region in Italy, Massimo said that the menu reflects this cuisine - with "Tiella Pugliese" being their signature Puglia dish made with mussels and tomato in a rice and potato casserole - however, the chef also pays homage to Umbria, Sardinia and Sicily. When we first sat down, we were brought a basket of bread with a sauce for dipping that had lentils, garlic, capers and olive oil. Not a combination that we had experienced before, but we mopped every bit up. Another classic Puglia dish came next - pasta with broccoli rabe, breadcrumbs, garlic and olive oil. There is usually a touch of anchovies added, but in deference to the vegetarians, the chef was kind enough to leave them out. Despite this, the dish was extremely flavorful. Next up, we sampled Mercato's homemade ravioli filled with spinach and ricotta, butter and sage. So good, so rich and so filling. After being open for four years now, Massimo, was pleased to tell us that it is nice to recognize foreigners who are choosing to return, as well as the locals who are repeat customers. It is "consistency that has been our secret. We make sure that the flavors never change in our dishes - from the first plate that we served in 2010 - we are proud that those same recipes look and taste the same today. "