Not eating gluten? No problem! With the help of this gluten free sourdough starter culture, you can make tangy, fluffy sourdough bread that’s gluten-free. The GF sourdough starter is an heirloom culture, meaning you'll make endless bread dough all from one starter! Just add water and gluten-free flour. Sourdough is perfect for beginners, and this gluten free sourdough bread starter is a very forgiving culture and one of the easiest to work with.