Shop › Classic Country Sourdough Image 1 of 1 Classic Country Sourdough $10.00 AVAILABLE ON SELECT BAKE DAYS Traditional White Sourdough Light Crumb Crisp Crust. Made with White Bread flour, water, sourdough starter, sea salt. AVAILABLE ON SELECT BAKE DAYS Added! Traditional White Sourdough Light Crumb Crisp Crust. Made with White Bread flour, water, sourdough starter, sea salt.