San Francisco SOURDOUGH STARTER WELL OVER 220 YRS OLD VERY STRONG VERY SOUR

This product is a San Francisco sourdough starter that is over 220 years old and described as very strong and very sour. The starter is known for its tangy flavor and is free of common allergens. It is organic, caffeine-free, and does not contain artificial flavors, dyes, sugar, gelatine, dairy, lactose, or eggs.