Puttanesca sauce is a tangy, somewhat salty spaghetti sauce made with ingredients typical of Southern Italian cuisine: tomatoes, olive oil, olives, capers, and garlic. Giuliano Hazan,  son of famed Italian cookbook writer Marcella Hazan, calls this riff “a tomato-less version – or “bianca” in Italian, meaning white. (Click here to see the recipe.) Hazan substitutes […]