Fructose Free Lacto-Fermented Sauerkraut
Fermented cabbage has been a pantry staple for centuries, and this homemade version is about as pure and unfussy as it gets — just cabbage, salt, and time. For anyone managing fructose sensitivity, store-bought versions can be a minefield of added sugars, apple cider vinegar, or fruit-based flavorings that sneak in unwanted fructose. This recipe sidesteps all of that by relying entirely on lacto-fermentation: the cabbage's own natural brine does the work, with no vinegar, sweeteners, or additives required. The optional caraway seeds add a subtle earthy note without introducing any problematic ingredients. What you end up with is a deeply tangy, complex kraut that gets better the longer you let it ferment — mild and bright at one week, bold and funky at four. The process is hands-on in the best way, requiring nothing more than a mason jar, some salt, and a little patience. Once it hits the fridge, it keeps for months and works beautifully alongside rich meats, grain bowls, or anything that needs a sharp, savory lift.
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Learn more →Ingredients
16 servings
- 2 lb green cabbage (about 1 medium head), outer leaves removed and reserved
- 1 tbsp plus 1 tsp non-iodized salt (about 1.5–2% of cabbage weight)
- 1 tsp caraway seeds (optional)
Instructions
- 1
Quarter the cabbage, remove the core, and slice it as thinly as possible — about 1/8-inch shreds. A mandoline or sharp chef's knife both work well. Weigh the shredded cabbage and note the weight; you need 1.5–2% of that weight in non-iodized salt (roughly 1 tbsp plus 1 tsp for 2 lb of cabbage).
- 2
Combine the shredded cabbage and salt in a large mixing bowl. Massage and squeeze the cabbage firmly with both hands for 8–10 minutes, until it has released a significant amount of liquid and feels limp and wet — the brine should pool visibly at the bottom of the bowl. Stir in the caraway seeds, if using.
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