Sarah Kersten Fermentation Crock

The water-trough seal creates an airtight barrier that prevents oxygen from entering the crock while allowing fermentation gases to escape. This is essential for preventing mold and ensuring your vegetables ferment safely in an anaerobic environment.

No, each Sarah Kersten crock comes with custom-fitted ceramic weights. These are designed to keep your vegetables fully submerged in the brine, which is critical for successful fermentation.

The 2-quart small crock is ideal for smaller batches or households with limited counter space, while the 3.5-quart medium size is better suited for larger batches of sauerkraut or kimchi that you plan to consume over a longer period.

Yes, these crocks are handcrafted using food-grade materials and glazes. They are designed specifically for long-term contact with acidic ferments like brine and vinegar.

The crock should be hand-washed with warm water and mild soap. Because it is a handcrafted ceramic piece, avoid using the dishwasher or harsh abrasives to preserve the integrity of the glaze and the water seal.