What Is a Substitute for White Miso?

Miso is fermented soybeans combined with salt and cultured grains. White miso is actually pale yellow. It yields a sweet, mild flavor. Cooks use white miso as marinades for fish, and in salad dressings, light soups and even desserts. It is not as salty as other miso and ages for the shortest amount of time. Most miso contains grains, so it is not appropriate for people with celiac or those who choose to be gluten-free. White miso is not safe for people with soy allergies.