Plot: It's a busy weeknight and you want to get a great dinner on the table fast. Giada De Laurentiis shows us how to make four pasta dishes that can all be accomplished in 15 minutes: Gemelli with Kale Pesto and Olives, Penne With Corn and Spicy Sausage, Orecchiette with Broccoli, plus Pecorino and Orzo with Cherry Tomatoes, Feta and Mint