Alaska sourdough loaves descend from the 1898 gold rush, when prospectors carried starters inside their shirts to keep them alive in the cold.

Klondike and Nome gold rush prospectors so relied on sourdough starter that old-timers became known as 'Sourdoughs' across Alaska. Fire Island Rustic Bakeshop opened in 2009 and was named a 2026 James Beard Award finalist for Outstanding Bakery. Their crusty levain breads are the Anchorage benchmark.

4 editor picks for Alaskan sourdough bread in Anchorage, ranked by editorial score. All Anchorage signature dishes · Alaskan sourdough bread across every city.