Foraging for Wild Yeast

Wild yeast growing on certain types of berries—or even Aspen tree bark—will create tasty sourdough bread and sourdough starter as readily as store-bought yeast.

065 wild yeast - powdery white coating3
The powdery-white leavening coats the fruit of the juniper shrub [LEFT] and the Oregon grape [RIGHT].
RICHARD JAMISON