Giada De Laurentiis knows there are few things more special than being invited over to someone's home for a dinner party. She's hosting an intimate formal dinner with a multi-course meal that includes Whole Roasted Beef Tenderloin with Peperonata, Ricotta Bruschetta with Sweet and Spicy Tomatoes, Kale and Chickpea Salad and Baked Gnocchi with Gorgonzola Cream.