The Kitchen hosts are sharing their best tips to pull off the perfect spring soiree. Geoffrey Zakarian makes a Cucumber Gimlet to pair with Alex Guarnaschelli's Asparagus and Prosciutto in Phyllo. Katie Lee Biegel prepares a main course of Spring Chicken Paillard topped with greens. Sunny Anderson brings her viral-inspired Easy Rainbow Fruit Salad, and Jeff Mauro finishes off the spring feast menu with a family favorite, Lemon Olive Oil Cake with Almond Mascarpone Frosting.