Mature Sour
What is Mature Sour?
Mature sour, also known as sourdough starter, is a live culture of wild yeasts and bacteria, typically lactobacilli. It is made by fermenting flour and water over several days, creating a bubbly, tangy mixture that can be used to leaven and flavor baked goods.
Is Mature Sour vegan?
Mature Sour is not animal-derived. Products that contain it can still include other animal-derived ingredients, so check the full ingredient list.
Is Mature Sour gluten-free?
Mature sour is typically made from wheat flour, making it a source of gluten.
What is Mature Sour used for?
Manufacturers use mature sour primarily as a leavening agent and for its distinctive tangy flavor in bread and other baked goods.
Is Mature Sour safe?
Mature sour is a traditional food ingredient and is generally recognized as safe by the FDA.
Why it's used
Manufacturers use mature sour primarily as a leavening agent and for its distinctive tangy flavor in bread and other baked goods. It contributes to a chewy texture and a complex taste profile. It is most often found in crackers, bread, and other savory baked items.
Health notes
Mature sour is a traditional food ingredient and is generally recognized as safe by the FDA. The fermentation process can increase the digestibility of the grains used and may alter the nutrient profile. JECFA and EFSA have not specifically evaluated mature sour as a distinct ingredient, but the components (flour, water) are widely assessed.
Allergen info
Mature sour is typically made from wheat flour, making it a source of gluten. Wheat is one of the 9 FDA major allergens.
Foods that contain Mature Sour
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