David Pasternack of NY’s Esca and Eataly demonstrates his fish expertise with Rock Shrimp Fettuccine. And on “Ask Sara”, Sara explains how to make homemade ricotta. Then, plain old pasta it’s not, but with one of my favorite cheating ingredients, it’s just as simple to prepare as one of your usual weeknight dishes. That’s the story with Sara’s Spicy Greens Ravioli, a snap to make on a weeknight, while sophisticated enough for your next dinner party.