"I would venture to say that, along with chicken parmigiana, chicken scarpariello is one of the most recognized chicken recipes in America. Chicken scarpariello is a composition of a few favorite ingredients: chicken, lots of garlic, and vinegar. In this recipe, I added some sausage, which is not unusual, especially if you have a big brood coming over. To multiply the recipe: Proceed in batches; then, once you have brought the whole thing to a boil, transfer to a roasting pan and finish cooking in a 450-degree oven, stirring the chicken periodically so all the pieces get crispy...."