Fermentation FAQ
New to fermenting? Here's everything you need to get started with confidence, from supplies to troubleshooting.
What you'll need:
- Mason jars: any size works.
- reCAP POUR Lid: turns your jar into a fermenting vessel, then a storage container once you're done.
- reCAP Waterless Airlock: a simple, maintenance-free way to let fermentation gases escape without letting air in.
- Weight: 4-ounce jelly jars work great to keep vegetables submerged.
- Fresh produce, unrefined salt (like Himalayan pink salt), and filtered or distilled water.
Tips for fermenting success:
- Wash everything thoroughly: equipment, produce, hands. Fermentation is about controlling which bacteria grow, so cleanliness matters.
- Chop or shred your vegetables for more surface area and faster fermentation, and pack them tightly to avoid air pockets.
- Salt and submerge: A good baseline is 3 tablespoons of salt per quart of water for brine (or 1 tablespoon per 1.5 lbs of vegetables for dry salting). Keep everything submerged to avoid mold; a cabbage leaf, small jar, or fermenting weight all work.
- Seal it up, but check in: A reCAP POUR Lid with the airlock keeps air out while letting gases escape. Taste as you go, and once it hits the flavor you like, swap to just the pour lid and refrigerate. Fermenting typically takes 1 to 4 weeks; refrigerated ferments last several months.
- Trust your taste buds: More salt keeps veggies crisp and slows fermentation; less salt speeds it up and softens them. Warmer temperatures also speed things along.
- Know the warning signs: Slimy texture, pink hue, mold, or a funky odor mean it's time to toss it.
Get set up for your first ferment: A reCAP POUR Lid and Waterless Airlock take the guesswork out of fermenting at home. Shop the POUR Lid → · Shop the Airlock →
More to explore: Brew Your Own Kombucha · Citrus Infused Cleaning Vinegar · Apple, Ginger, and Orange Sauerkraut Ferment