Store › Classic Sourdough Image 1 of 1 Classic Sourdough $12.00 Made with organic flour, water, sourdough starter (water and flour), olive oil and salt. Get notified by email when this product is back in stock Frequency: One time purchase $12.00 Subscribe Save 10% $10.80 Every week • Save 10% Every 2 weeks • Save 5% Every 4 weeks Add To Cart Added! Made with organic flour, water, sourdough starter (water and flour), olive oil and salt.