Onion, patience, and not much else
Across Spain's regions the great morcilla divide is simple: rice or onion. Ours of cebolla takes the second road — mountains of onion cooked down slow until the sausage turns almost creamy.
It's the gentlest of the morcilla family, the one to hand a first-timer — mild, sweet-savory, and gone before the steaks are ready.
Cased in our kitchen, in small batches, like everything on this page.