Sourdough
Long Fermented, locally stone milled whole grain flour leavened with a wild culture name "Harriet".
Follow Our Story
Naturally Leavened Croissants
Featuring locally made and seasonal ingredients such as DNA Chocolate, a local bean to bar chocolate maker.
Where to Find Us?
A Bread Making Community
Proof began in a residential garage, and is now a community of passionate bakers.
Learn More about Our New Bakery

Serving our Nearby and Distant Community

If you live in the Phoenix Metro area, order some bread and pastries. Otherwise, our Shippable Goods page has various items that we love made for folks near and far.

What are We About?