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Ingredient

Salt cure

Also known as: dry cure, wet brine, salt curing, salting

The oldest food-preservation primitive — applying salt at a concentration that reduces water activity below what spoilage organisms can tolerate (a_w < 0.85 for most pathogens). The right ingredient at the foundation of nearly every other meat, fish, and vegetable preservation method: bacon, prosciutto, gravlax, salt cod, fermented vegetables, miso, soy sauce, kimchi. Two principal forms: *dry cure* (salt rubbed onto surface, draws out moisture, concentrates flavor) and *wet brine* (salt dissolved in water, salt diffuses inward). Concentration ranges: 2–3% by weight for vegetable lacto-fermentation, 5–10% for cheese brines, 10%+ for long-keeping cured meat and fish.

Inputs / outputs

  • Salt type: any non-iodized salt (iodine inhibits some ferments); kosher or sea salt standard. Pickling salt for clarity.
  • Concentration:
    • 2–3% by vegetable weight = [[lacto-fermentation|lacto-fermentation]]
    • 5% = cheese brine
    • 10–15% = short-cure meat/fish (gravlax, lox)
    • Up to saturation = long-keeping (salt cod, anchovies, prosciutto)
  • Time: hours (gravlax 24–48 hr) to years (prosciutto 18–36 months)
  • Output: lower water activity, concentrated flavor, suppressed spoilage organisms

Solves / unlocks

  • Vegetable [[lacto-fermentation|lacto-fermentation]] ([[sauerkraut|sauerkraut]], kimchi, fermented hot sauce)
  • Meat curing (bacon, pancetta, prosciutto, ham)
  • Fish curing (gravlax, salt cod, anchovies, salted herring)
  • Miso, soy sauce, fish sauce (high-salt protein ferments)
  • Cheese (rind salt, brine wash)
  • Olive curing (brine cures resolve oleuropein bitterness)

Constraints

  • Iodized salt can inhibit [[lactic-acid|lactic acid]] bacteria — use non-iodized.
  • Concentration is by weight — measure, don’t eyeball; 2% is plenty for [[cabbage|cabbage]] but won’t preserve a shoulder.
  • Sodium load — cured foods are sodium-dense; not a complete diet’s worth.
  • Mold and yeast tolerate salt better than bacteria — high-salt ferments still need air exclusion.
  • Curing salts (pink salt, Prague Powder) add nitrites for botulism safety in long-cure meats; for short cures and ferments, pure salt is sufficient and pink salt is unnecessary.

See also

Auto-generated from this entry’s typed relations: frontmatter, grouped by relation type so the editorial signal isn’t flattened.

  • Member of: [[ingredient]]
  • Combines with: [[lacto-fermentation]] · [[smoking]] · [[koji]] · [[drying-and-dehydration]]

What links here, and how

Inbound connections from across the wiki, grouped by lens and by relationship. These appear automatically — every entity page declares what it links to, and that data populates here on the targets.

Practical

combines with

  • Cheese cultures salt is essential at multiple stages — curd salting, brine bath, rind salting; controls moisture and ripening
  • Dehydrator salt-cure first, dehydrate second = jerky; the canonical sequence for meat preservation
  • Koji shio koji = koji + salt + water; an enzymatic brine that tenderizes and umami-deepens meat, fish, vegetables in 24-72 hours
  • Smoking (food preservation) always salt-cure first; smoke second — the canonical sequence for bacon, salmon, ham, cheese
  • Tempeh starter tempeh + salt cure + smoke or fry = traditional Indonesian preparations
  • Yogurt culture yogurt + salt + drain (cheesecloth) = labneh; the simplest cheese-style preparation

contains

  • Preservation toolkit primitive / the foundational preservation primitive — water-activity reduction

combines

parallels

12 inbound links · 5 outbound