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Fermenting sauerkraut in a classic crock is a rewarding process that results in a delicious, probiotic-rich side dish. Follow these step-by-step instructions to create your own fermented cabbage at home.
Gather Your Ingredients and Equipment
- Fresh green cabbage (about 2-3 pounds)
- Non-iodized salt (about 1-2 tablespoons)
- Caraway seeds or other spices (optional)
- Classic crock or fermentation vessel
- Knife and cutting board
- Large mixing bowl
- Weight or fermentation lid
Prepare the Cabbage
Start by removing any wilted outer leaves from the cabbage. Cut the cabbage into quarters and then thinly slice it. Place the sliced cabbage in a large mixing bowl.
Sprinkle the salt over the cabbage slices. Use your hands to massage the salt into the cabbage for about 5-10 minutes until it begins to release liquid and becomes wilted. This process helps draw out moisture, essential for fermentation.
Pack the Cabbage into the Crock
Transfer the salted cabbage into your clean crock. Pack it down firmly with your hands or a fermentation tamper to eliminate air pockets. The goal is to submerge the cabbage below its own liquid.
If necessary, add a little more salt or water to ensure the cabbage is fully submerged. You can also sprinkle spices like caraway seeds for added flavor.
Fermentation Process
Place a weight or fermentation lid on top of the cabbage to keep it submerged. Cover the crock with a cloth or lid to prevent dust and insects from entering.
Allow the sauerkraut to ferment at room temperature (around 65-75°F) for 1 to 4 weeks. Check it daily to ensure the cabbage remains submerged and to remove any scum or mold that may form on the surface.
Enjoy Your Fermented Sauerkraut
After the desired fermentation period, taste your sauerkraut. It should be tangy and crunchy. Transfer it to jars for storage in the refrigerator. Properly fermented sauerkraut can last for several months.
Enjoy your homemade sauerkraut as a side dish, in sandwiches, or added to soups for a probiotic boost!