Ina Garten is sharing her foolproof plan for the ultimate cocktail party, starting with three updated classics, Limoncello Vodka Collins, Jalapeno Margaritas and Dark Rum Southsides. For make-ahead cocktails, Ina has Dukes Cosmopolitan and Rose Sangria, and she has three incredible champagne drinks, as well as the blueprint for setting up a bar and invitation etiquette. Easy appetizers include Endive and Gorgonzola plus Blinis with Creme Fraiche, and Ina puts a twist on favorites with Warm Marinated Olives, Lamb Sausage in Puff Pastry and Roasted Shrimp Cocktail Louis. Then, Parmesan Crisps, Shards and Popcorn are three fast appetizers. There's a trip to Paris to make a Whiskey Sour at a world-famous bar and a visit to Bar Marmont in LA for a Jerry Thomas Manhattan master class. Finally, it's back to the barn for celebration Campari Orange Spritzers with Jeffrey, Pomegranate Gimlets with an all-star Mary Poppins cast and Cranberry Martinis to toast the festive season.