Arrabbiata is a spicy sauce, typical of the city of Rome and more generally of the Lazio region. The name, which means “angry”, describe the spicy character of this sauce. It might make one’s face red, as when they are raging mad. In Rome, penne all’arrabbiata are a typical late night dish, when meeting up with friends and the night is still young, you improvise a quick, easy snack.