Fermentation tips and tricks for the perfect sauerkraut and beyond. Unlock the probiotic power of cabbage.
Fermented cabbage has been a staple of preservation for thousands of years. Whether you call it sauerkraut, kimchi, or curtido, the principles remain the same.
Salt is Your Friend
The magic ratio is 2% salt by weight. Too little and you risk bad bacteria; too much and you'll kill the good ones. Weigh your cabbage, multiply by 0.02, and that's your salt.
Keep it Submerged
The golden rule of fermentation: everything must stay below the brine. Anything above the liquid is exposed to oxygen and can grow mold. Use a weight, a bag of brine, or a cabbage leaf to keep things under.
Temperature Matters
Ferment at room temperature (18-22°C) for the best results. Too cold and fermentation stalls; too warm and it happens too fast, resulting in mushy kraut.