Sourdough is thought to be the oldest form of leavened bread. Prospectors in the Klondike gold rush in Alaska brought it with them as treasured family heirlooms and passed them from generation to generation.
GOLDRUSH SOURDOUGH STARTER YEAST 150 YRS OLD LARRY DEEP SOUR
SOURDOUGH STARTER from ALASKA yeast very strong, alaska sour extremely active A
SOURDOUGH STARTER old and VERIFIED 150+yrs california goldrush country larry ^^
PIZZA/BREAD SOURDOUGH STARTER yeast VERIFIED 150yrs california goldrush larry @
129+ YEARS OLD SOURDOUGH STARTER, ALASKAN GOLDRUSH, SURVIVED THE CHILKOOT TRAIL
