What Is Morcilla?
Morcilla shares the same broad category as black pudding. Both are blood sausages made from pork blood and fat, but the similarities largely end there.
Morcilla is the celebrated Spanish blood sausage, a staple of the Iberian diet that proves nothing goes to waste in a traditional matanza (pig slaughter). While recipes vary by village, the foundation remains consistent: pig’s blood, pork fat, and a blend of onions and spices, all encased and boiled. It is rich, earthy, and arguably the most flavourful component of the Spanish larder.
Most Popular Regional Varieties
Spain’s geography is mapped out in its morcilla styles, with each region fiercely defending its own recipe:
Morcilla de Burgos: The most iconic version. It is distinct for its use of rice, which provides a firm texture and a wonderful crunch when fried. It is typically seasoned with onion, black pepper, and pimentón (paprika)
Morcilla de León: Unlike the rice-heavy version from Burgos, this variety is dominated by onions. It is much softer—often becoming almost liquid when heated—and is frequently served spread over crusty bread.Morcilla Asturiana: A key player in the north, this version is usually smoked. It possesses a deep, campfire aroma and a firmer bite, making it a non-negotiable ingredient in a proper Fabada Asturiana (bean stew).
How to Enjoy It
Morcilla is rarely eaten cold or raw. Its preparation depends on the occasion:
Fried or Grilled: Thickly sliced and scorched in a pan or over hot coals until the edges are caramelised and crisp. This is a classic tapas bar staple, often served as a montadito (atop a slice of baguette).
In Stews: It provides the "soul" for heavy winter dishes like Cocido Madrileño and Fabada Asturiana. It is simmered whole, infusing the broth with its dark, savoury essence.
Scrambled: A popular modern preparation is revuelto de morcilla, where the sausage is removed from its casing and scrambled with eggs, often paired with pine nuts or raisins for a sweet-and-savoury contrast.