Fermented Sauerkraut

The aroma of fresh sauerkraut fills my kitchen, evoking memories of family gatherings and hearty meals. Fermented sauerkraut is a simple yet nourishing dish that takes just a little patience and two weeks of fermentation to transform sliced cabbage into a tangy, probiotic-rich treat. This recipe works beautifully because the salt draws out the cabbage’s moisture, creating a natural brine that facilitates fermentation.

This recipe is perfect for anyone looking to enhance their meals with a boost of flavor and health benefits. It’s an ideal project for weekends or when you have a bit of free time, and the results can be stored in your fridge for several months.

Why You’ll Love This Recipe

• Enjoy a crunchy texture that adds character to dishes.
• Experience the lively tang that deepens with time.
• Create a probiotic-rich food that supports gut health.
• Engage in the rewarding process of fermentation at home.

What You’ll Need

Gather the following ingredients for your fermentation journey:

For the Sauerkraut

• 1 whole cabbage
• 2 tablespoons salt (per pound of cabbage)

Use kosher or sea salt for best results.

Substitutions & Swaps

• Cabbage: green cabbage can be replaced with red cabbage.
• Salt: Himalayan salt can be used instead.
• Container: any glass jar can work, not just dedicated fermentation jars.

How to Make It

Follow these steps to create your homemade sauerkraut.

Prep the Cabbage

Remove and reserve 1–2 outer cabbage leaves. Quarter the cabbage, remove the core, then slice into ⅛-inch strips.

Salt & Sweat

Place the sliced cabbage in a large bowl, add salt, and massage to coat evenly. Let rest for 30 minutes or until the cabbage releases liquid.

Pack & Create Brine

Pack the cabbage tightly into a fermentation jar or crock, pressing firmly until it is fully submerged in its own brine. Do not add water—the salt draws out all the liquid needed.

Weigh It Down

Place a reserved cabbage leaf over the shredded cabbage to keep pieces submerged. Add a fermentation weight or a clean, small stone and seal the jar or crock with a fermentation lid if you have one.

Release Gas Daily (if not using fermentation lid)

Open the lid once per day to release built-up gases (“burp” the jar), then reseal.

Ferment & Store

Taste after a few days, but allow at least 2 weeks for full fermentation. Ferment up to 4 weeks for deeper flavor, then refrigerate. Enjoy raw for probiotics or cooked as a side dish.

How to Store It

Fridge: up to 6 months in an airtight container.
Freezer: no, it alters texture.
Reheat: serve cold or warm up in a pan for 5 minutes.

Tips for Best Results

• Ensure your fermentation jar is clean to prevent unwanted bacteria.
• Taste the sauerkraut periodically to find your preferred tanginess.
• Keep the cabbage fully submerged to avoid spoilage.
• Store in a cool, dark place during fermentation.

Serving Suggestions

• Serve as a tangy side dish with pork or sausages.
• Add to sandwiches or wraps for a crunchy texture.
• Top salads with sauerkraut for an extra flavor boost.