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Red Cabbage & Blueberry with Cardamom Ferment

A vibrant, tangy ferment that combines the earthy crunch of red cabbage with the sweet pop of blueberries, the floral warmth of cardamom, and a hint of fresh ginger. Packed with probiotics and antioxidants, it’s as stunning on the table as it is delicious. Perfect for charcuterie boards, grain bowls, or alongside roasted meats.
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Prep Time 30 minutes
Cook Time 10 hours

Ingredients
  

  • 1 medium head red cabbage (about 2–2 ½ lbs), cored and finely shredded
  • 1 cup  fresh blueberries
  • 3 whole cardamom pods, lightly crushed
  • 1 tbsp fresh grated ginger

Salt options (use a clean sea salt or kosher salt with no additives/preservatives):

  • By volume: 1 Tbsp per 1 lb cabbage (so 2–2 ½ Tbsp total)
  • By weight: Weigh your shredded cabbage in grams and multiply by 0.02 (2%) to calculate grams of salt

Instructions
 

  • Weigh & salt
    Weigh your shredded cabbage if using the 2% method, or measure salt by tablespoons if using the volume method.
    Sprinkle salt over the cabbage.
    Massage & sweat
    Massage cabbage with your hands for 10–15 minutes, until it softens and releases brine.
    Allow it to rest and “sweat,” then use a kraut pounder (or clean wooden tool) to pound it down, releasing more liquid.
    Repeat the sweat–pound cycle once more.
    Add-ins
    Mix in blueberries, cardamom pods, and grated ginger.
    Pack the jar
    Add a handful of cabbage mixture to a clean glass jar, press it down firmly to release brine.
    Continue adding a little at a time, pressing after each addition, until the jar is nearly full, leaving 1–2 inches of headspace.
    Cabbage leaf barrier
    Place a reserved outer cabbage leaf on top of the mixture to act as a barrier.
    Set your fermentation weight on top of the leaf to keep everything submerged under brine.
    Cover & ferment
    Cover the jar with an airlock lid or a loose-fitting lid.
    Ferment at room temperature (65–75°F) for 5–10 days. Begin tasting at day 5, and continue until tangy with a hint of sweetness, spice, and ginger warmth.
    Store
    Once fermented to your taste, remove the weight and cabbage leaf, transfer to the fridge with a lid, for several months in the refrigerator.
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