The Cob Builders Handbook hair and sourdough

and sourdough

and commercial yeasts to defy the strictures of style and design their own brews

Mesophilic and thermophilic cultures

common uses

The Cob Builders Handbook hair and sourdoughCob (an old English word for lump) is a building material as old as humanity made out of a mixture of clay, sand, and straw. The Cob Builders Handbook is a friendly guide to making your own earth structure, with chapters on design, foundations, floors, windows and doors, finishes, and of course, making glorious cob. Whether youre just wanting to learn more about cob building or are ready to dive right in, this will be your go to guide!