Frontiersman Sourdough is a wild cultivated Alaskan sourdough starter, handmade here in Anchorage. It is shelf stable, made with 100% organic ingredients, packaged in 2oz biodegradable kraft paper pouches, and stamped with the "Made in Alaska" bear permit. Environmental stewardship is a central tenet of our company so a portion of profits go toward local organizations that protect Alaska's wild natural environment.