Caldo Gallego

Caldo Gallego belongs to Galicia, the wet green corner of the northwest, and the grelos are what make it Gallego. Not kale by fashion, not spinach because it was in the drawer. Grelos, turnip greens, bring the clean bitterness that cuts through potato, white beans, and the little knob of unto, cured pork fat, that gives the broth its old depth.

The method that decides it is the simmer after the greens go in. The beans and pork give the water body first, then the potatoes break just enough at the edges, and only then do the grelos soften into the broth without losing their backbone. Boil it hard and you get torn greens and cloudy potato. Keep it steady and quiet, and the pot tastes deeper than the ingredients look on paper.

If you are far from Galicia, no hace falta haber pisado Espana. Use turnip greens if you can find them. If not, mustard greens are the closest ordinary substitute because they keep that bitter edge; lacinato kale will work, but the broth turns sweeter and less sharp. Unto is harder to find, so use a small piece of salt pork or panceta, knowing it gives pork depth but not the same clean cured taste. Siempre sale, si lo sigues.