Zabaglione is a classic Italian dessert made from egg yolks, sugar, and Marsala wine. This creamy treat goes by many names depending on the region and culture it's served in. The French call it sabayon, while the Spanish refer to it as sabajón. In Argentina, it's known as sambayón, and in Portugal, it's called fofo. Some variations also use different types of wine or liquors such as champagne and cognac. Regardless of the name, zabaglione/Sabayon is a delicious and indulgent dessert that is perfect for any occasion.