Found it! Sending off for it today...
They are pretty quick with it. Weird thing though - it’s Carl’s Oregon Trail Sourdough, but the return address was somewhere in New England....
Let me know if you have luck making SOUR sourdough. I’m enjoying my last batch of bread, but am missing the San Francisco-type sourness.
Hubby just called from the SF airport - wanted to know if I wanted him to bring home some Boudin bread. But since he’s driving a motorcycle (new toy - his 3rd M/C) home from Washington, I think the bread would be a bit stale by the time it got here.