You don't have to cook extravagant meals this holiday season to celebrate. The queen of no-fuss, no-mess meals, Giada De Laurentiis shared an appetizer recipe that's perfect for any occasion: Baked Caprese Salad Crostini. Sharing the scrumptious treat on her Instagram, De Laurentiis wrote, "This easy appetizer will never fail you: Baked Caprese Salad Crostini. This quick and easy appetizer …