Jota.

Name: Jota (Karst Sauerkraut, Bean and Potato Stew)
Prep time: 25 min
Cook time: 1 h 50 min
Total time: 10 h 15 min
Yield: 6 servings
Cuisine: Slovenia
Ingredients: 250 g dried borlotti or cranberry beans, soaked overnight; 400 g smoked pork ribs or a smoked hock; 2 bay leaves; 600 g floury potatoes, peeled and cut into 3 cm chunks; 450 g sauerkraut, drained; ½ tsp caraway or cumin seed; 3 tbsp lard or olive oil; 2 tbsp plain flour; 5 cloves garlic, finely chopped; 1 tsp sweet paprika; to taste freshly ground black pepper; to taste salt; 2 tbsp flat-leaf parsley, chopped

Karst Sauerkraut, Bean and Potato Stew

Jota · say it: YOH-tah

Jota is a thick winter stew from the limestone Karst plateau where Slovenia meets Italy — beans, potatoes and sauerkraut, each cooked separately so none of them bullies the others, then brought together with a piece of smoked pork and a pale garlic roux that binds the whole pot. It tastes sour, smoky and starchy all at once: the sauerkraut supplies the acid, the beans and mashed potato supply the body, and the smoked rib underneath supplies everything else. Nothing about it is refined and nothing about it is quick. It is the sort of stew that is genuinely better on day two, eaten with a spoon, a slab of bread, and no expectations of elegance.

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Karst Sauerkraut, Bean and Potato Stew

Gate: SloveniaKarst and the Slovenian Littoral
Prep: 25 min
Cook: 1 hr 50 min
Total time: 10 hr 15 min incl. 8 hr rest
Serves: 6
Status: Easy
Nutrition / serving · estimated: Calories 480 kcal; Protein 26 g; Carbs 48 g; Fat 20 g; Fiber 12 g; Sodium 1100 mg

Why this recipe works.

Keeps the three-pan method that makes the difference: beans, potatoes and sauerkraut each cooked in the conditions they actually need.
A garlic roux stirred in at the end thickens the stew without flour lumps and without twenty minutes of extra reduction.
Mashing part of the potato into the pot gives body naturally, so the roux stays light rather than pasty.
Explains the turnip-versus-sauerkraut argument honestly and gives you the ratios for either one.

Tips from our kitchen.

Soak the beans overnight in plenty of cold water. Unsoaked dried beans need more than twice the cooking time and split their skins before the insides go creamy.
Salt the beans only once they are tender. Salt added early keeps the skins tight, and acidic sauerkraut liquid does the same — which is exactly why they cook in separate pans.
Taste the sauerkraut raw. If it is very sharp, rinse it once and squeeze it dry; if it is mild, cook it in a little of its own brine to keep the character.
Do not let the roux go dark. You want the pale sandy blond of toasted flour that smells nutty — a brown roux drags the whole stew towards gravy and dulls the acid.
Mash roughly a third of the potatoes against the side of the pot before the roux goes in, so the stew thickens from the inside as well as the outside.
Make it the day before serving. Jota is one of the few stews where an overnight rest is not a suggestion — the sourness and the smoke fully merge only after it cools.

Substitutions.

Sauerkraut → Soured turnip (kisla repa), same weight: The older Karst version. Turnip is sharper and more earthy than cabbage and takes about ten minutes longer to soften, so give it a head start in its pan.
Smoked pork ribs → A smoked ham hock, a piece of smoked pancetta, or a good smoked sausage added in the last 20 minutes: Any well-smoked pork will carry the stew. Avoid heavily sugared supermarket bacon, which turns the broth sweet against the sauerkraut.
Dried borlotti beans → 2 x 400 g tins of borlotti or cranberry beans, drained: Skips the soak and about 70 minutes. Add them with their can liquid rinsed off, at the same time as the potatoes go in, and be prepared for slightly less body since you lose the starchy bean cooking water.

Variations.

Jota with soured turnip: The Karst original, made with kisla repa instead of sauerkraut. Sharper, more mineral, and a shade less sweet — many older cooks in the Vipava valley consider this the only real jota.
La jota triestina: The Trieste version, essentially the same pot with a little more pancetta, sometimes a spoonful of tomato, and often a pinch of cumin seed in the roux.
Meat-free jota: Made in Karst households through Lent: no pork, a spoonful of good olive oil instead of lard, and a bay leaf and extra garlic in the roux to fill the gap. Thinner but still recognisably jota.

Storage & reheating.

Jota keeps 4 to 5 days in the fridge and is expected to be reheated — most Karst households cook a pot on Sunday and eat it through the week. It thickens considerably as it cools, so loosen it with hot water when you reheat and bring it just to a simmer, stirring, so the roux does not catch on the base. It freezes well for 3 months. Freeze it slightly looser than you want it, since the potatoes break down further on thawing and tighten the stew.

Serve with

Thick slices of coarse country bread and a glass of Teran, the dark, high-acid Karst red that is drunk with this stew almost by reflex.

The story behind Jota.

Jota belongs to a border region rather than to a country. The same stew is cooked in Slovenia's Karst and Vipava valley, in Trieste and the Friulian countryside as la jota, and across Istria in Croatia — and each side will tell you, in good faith, that it is theirs. It almost certainly predates all three modern borders: this is the food of a hard, stony limestone landscape where cabbage and turnips could be soured for winter, beans could be dried, and a pig killed in November had to feed a household until spring. The name has been linked to the Latin iuta or iutta, an old word for broth or pottage, but the etymology is argued over and no explanation has settled the matter.

The one real dispute worth knowing is what makes it sour. In much of the Karst and in the older Slovene tradition, jota was made with kisla repa — soured shredded turnip — rather than sauerkraut, and plenty of cooks around Sežana and Divača still insist that turnip is the proper version and sauerkraut the townsfolk's shortcut. In Trieste, sauerkraut, called capuzi garbi in dialect, is standard. Both are correct depending on which kitchen you are standing in, and shops in the region sell the two side by side.

What everyone agrees on is the method, which is the reason the stew tastes the way it does. Beans, potatoes and sauerkraut are cooked in three separate pans, because beans cooked in acid stay stubbornly hard, potatoes cooked with sauerkraut refuse to break down, and sauerkraut cooked with beans turns grey and flabby. Only when each is done in its own way do they go into one pot with the smoked meat and the roux. That roux — flour browned in fat with a great deal of garlic, called prežganje in Slovene — is stirred in at the end and takes the stew from a soup to something a spoon stands up in.

Questions, answered.

Why cook the beans, potatoes and sauerkraut separately?

Because acid stops beans from softening. Dried beans simmered in sauerkraut liquid can cook for hours and still have chalky centres, while potatoes cooked in the same acid stay firm instead of breaking down to thicken the stew. Cooking each in its own pan lets the beans go creamy, the potatoes go floury and the sauerkraut stay tangy — then they meet at the end.

Is jota Slovenian, Italian or Croatian?

All three have a genuine claim. The stew comes from the Karst and Littoral region that spans the modern Slovenian-Italian border and continues into Istria, and versions are cooked in Slovene, Triestine and Istrian kitchens with only small differences. There is no settled verdict on where it started, and the local answer usually depends on which side of the border you ask.

What can I use instead of soured turnip?

Ordinary sauerkraut, weight for weight. Soured turnip, or kisla repa, is the older Karst choice and is shredded white turnip fermented in brine like sauerkraut, but it is hard to find outside Slovenia, Austria and northern Italy. Sauerkraut gives a slightly sweeter, softer stew that is still entirely legitimate — it is the standard version in Trieste.

My roux went lumpy in the stew. What went wrong?

Hot roux hitting hot stew all at once will seize into lumps. The fix is to slacken the roux first: ladle a cup of the hot stew liquid into the roux pan off the heat and whisk it smooth, then pour that thin mixture back into the pot while stirring. If lumps have already formed, a few seconds with a stick blender at the edge of the pot will break them up.

Can I make jota in a pressure cooker?

Yes, for the beans. Soaked borlotti take about 12 minutes at pressure with the smoked pork, which saves the better part of an hour. Do not pressure cook the whole stew together, though — the sauerkraut turns mushy and grey, and the potatoes collapse completely instead of holding some shape.

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