Blood sausages, also known as black pudding or boudin noir, are a common type of sausage made with blood, spices, and a variety of fillers. They have been enjoyed for centuries across many cultures around the world. In Spain, they are called morcilla, while in Germany, they are known as blutwurst. In Italy, they are called sanguinaccio, and in France, they are referred to as boudin noir. In some parts of the United States, they are known as blood pudding. Despite the variety of names, blood sausages remain a beloved dish for those who enjoy their rich, savory flavor.