Fermented carrot sticks are a great crunchy fermented snack and an easy introduction to fermented foods for kids. Prepared according to this recipe, they are fairly mild in flavor. Later, add some garlic cloves and peppercorns for a little extra kick, if you prefer.
Cover the jar with a tight lid, airlock lid, or coffee filter secured with a rubber band.
Culture at room temperature (60-70°F is preferred) until desired flavor and texture are achieved. If using a tight lid, burp daily to release excess pressure.
Once the carrots are finished, put a tight lid on the jar and move to cold storage. The flavor will continue to develop as the carrots age.