Boudin noir of meat possesses a distinct taste that sets it apart from other sausages. The key ingredient that gives it its signature flavor is fresh pig's blood, pork head meat, which imparts a rich and specific taste. The addition of various spices, such as cloves, nutmeg, and cinnamon, further enhances its unique flavor profile.

The taste of boudin noir can be described as earthy, savory, and intensely flavorful. The combination of the pig's blood and spices creates a deep and complex taste that many enthusiasts find incredibly satisfying.