Information about the process of lacto-fermentation, what foods are good to use, and several recipes:
Recipes for fermented veggies:
Recipes for kimchi:
*NOTE: Unless your want your kimchi like RIDICULOUSLY spicy, use more like 1-2 teaspoons of fine red chili pepper flakes, not the 1/4 cup(!!!) that the 2nd recipe calls for.
Recipe for making yogurt:
How to make a sourdough starter: