4. Look Up Online Fermentation Recipes
There are many great recipes that you can try to ferment at home. For kimchi, all you need is some crispy veggies, salt, and then a jar to store them all. It is perfect for that health.
There are also online seminars where you can register and meet people exploring this culinary hobby with you. Webinars are a great way to learn a new hobby at a low price.