The sourdough market is estimated at USD 2.3 billion in 2023 and is projected to reach USD 3.5 billion in 2028, at a CAGR of 9.0 %. The growing consumer demand for healthier and more natural food options has led to increased interest in sourdough products. The traditional fermentation process of sourdough resonates with consumers seeking artisanal, authentic, and clean-label bakery items.