How to Fermentation Techniques for Plant-Based Ingredients

What You Need to Know

Fermentation techniques utilize microorganisms such as bacteria and fungi to break down starches, proteins, and other compounds in plant-based ingredients, resulting in the production of lactic acid, amino acids, and other compounds that contribute to the development of flavor, texture, and nutritional profile. The process involves the conversion of sugars into lactic acid, creating an acidic environment that preserves the food and enhances its nutritional value.

Steps

1. 1.

   Korean Kimchi (Korea): Preservation and flavor development of vegetables

2. 2.

   Japanese Natto (Japan): Bacillus subtilis fermentation of soybeans

3. 3.

   Indonesian Tempeh (Indonesia): Rhizopus mold fermentation of soybeans

The Science

Primary Reaction

Microbial fermentation

Common Mistakes