La Granja de San Ildefonso, Segovia
The giant white beans (judiones) of La Granja de San Ildefonso near Segovia — the largest beans grown in Spain, creamy and buttery in texture, with a thin skin that gives them an extraordinary delicacy unlike any other legume. They are cooked with pork products (chorizo, morcilla, pork ribs, pig's ear) in a simple bean stew that allows the bean's natural creaminess to dominate. Judiones are a prestige ingredient — expensive, seasonal, and available only dried from the autumn harvest. The technique is identical to fabada but the bean itself produces a different eating experience entirely: larger, more yielding, and almost luxurious in their creaminess.
Soak overnight in cold water. Always start in cold water, never boiling. The cold-water method — starting cold, bringing slowly to a simmer — prevents the skins from splitting. Add cold water during cooking to control temperature (asustadas technique). The pork products go in from the start. Season only at the end. The stew should be loose — not thick — with the beans floating in a lightly flavoured broth.
Judiones de La Granja have IGP status — the geographic origin is protected. Available from specialty Spanish food importers. A simple preparation of judiones with just garlic, olive oil, and parsley (judiones al ajillo) demonstrates the bean's natural quality better than the pork-heavy version. Pair with white Rueda or young Tempranillo.
Starting in boiling water — the sudden heat cracks the skins. Boiling vigorously — the beans split and the stew becomes murky. Over-salting early — the pork products release their salt slowly. Expecting the same result from smaller white beans — the judión variety is specific.
The Food of Spain by Claudia Roden