• Skip to main content
  • Skip to after header navigation
  • Skip to site footer

The Sourdough School

DIVERSITY BREAD® || PERSONALISED BREAD || BAKING AS LIFESTYLE MEDICINE

Bake With The Hands Of An Artisan And The Mind Of A Clinician

Set within the walled gardens of Dr Vanessa Kimbell’s beautiful Victorian home in rural Northamptonshire, The Sourdough School is home to the Proven Bread Programme, teaching the art and science of nutrition, the gut microbiome and fermentation in bread. We train bakers to produce Diversity Bread® and healthcare professionals to personalise bread through Baking as Lifestyle Medicine. Arrange a conversation today.

WhatsApp: +44(0)7813308301
[email protected]
Follow on Instagram

Book A Consultation
  • Facebook
  • Instagram
  • Pinterest
  • X
Student Login
  • Workshops
    • Book a Call
    • 2 Day Workshops
    • 3 days Personalised Bread Workshops
    • Tuscan Retreat
    • 12 Week Post Course Support
    • Request a Callback
  • About
    • About The Sourdough School
    • Priority Access: Join the Waiting List
    • Contact Us & FAQ
    • Reviews
    • General FAQ’s about The School
    • Diversity Bread™
    • Where to stay & more
    • Training Bakers & Healthcare Professionals
    • Educational Awards Programme
    • The Team
    • A Social Enterprise
    • Contributors & Guest Tutors
    • What Our Students Say
  • Learn
    • The Diploma – January 2027
    • Request a callback
    • Graduation Recipe Collection
  • What is Proven?
    • Baking as Lifestyle Medicine (BALM)
    • Bread as Preventative Health
    • BALM & Bread in The Blue Zone
    • Proven Bread Documentary
    • Prove it – The Case Studies
    • Proven: Bread Podcast
    • Proven
    • Login
  • Personalised Bread
    • Personalising Bread Using Nutrigenetics
    • Personalisation
    • Personalising Bread
  • Workshops
    • Book a Call
    • 2 Day Workshops
    • 3 days Personalised Bread Workshops
    • Tuscan Retreat
    • 12 Week Post Course Support
    • Request a Callback
  • About
    • About The Sourdough School
    • Priority Access: Join the Waiting List
    • Contact Us & FAQ
    • Reviews
    • General FAQ’s about The School
    • Diversity Bread™
    • Where to stay & more
    • Training Bakers & Healthcare Professionals
    • Educational Awards Programme
    • The Team
    • A Social Enterprise
    • Contributors & Guest Tutors
    • What Our Students Say
  • Learn
    • The Diploma – January 2027
    • Request a callback
    • Graduation Recipe Collection
  • What is Proven?
    • Baking as Lifestyle Medicine (BALM)
    • Bread as Preventative Health
    • BALM & Bread in The Blue Zone
    • Proven Bread Documentary
    • Prove it – The Case Studies
    • Proven: Bread Podcast
    • Proven
    • Login
  • Personalised Bread
    • Personalising Bread Using Nutrigenetics
    • Personalisation
    • Personalising Bread

Coffee & Rye Sourdough Kvass

Kvass has a tangy, earthy, malted taste, quite similar to a deep, dark beer.  It is wonderfully refreshing and thirst-quenching, almost with a slight saltiness to it.  Running through it is a naturally sweet backbone, from the rye or black breads used to make it, with added sharp notes from the acids produced by the fermentation.  Though many naturally fermented drinks can be an acquired taste, they have layer upon layer of complex flavour which makes them endlessly fascinating...I make mine of course with sourdough bread...

To continue reading about this recipe and get UNLIMITED access to the most comprehensive online library of video tutorials, recipes, experts and tips, subscribe now to The Sourdough Club

Learn to make sourdough – you will be able to order a free sourdough starter to get you going.  Start your journey today and find out more about how sourdough is the healthiest bread, and how to apply our 7 core principles to your baking to help your digestion and benefit your overall health and wellbeing. 

There is a world of information and core knowledge inside the Club, and you will be supported by a whole community of bakers as you learn.

The Club is alive with baking and conversations: discover the latest research, tips, enjoy regular inspiring recipes and brilliant webinars, explore our lively and interactive forum and get access to member discounts.  You will also get updates with news to be in the know before anyone else about the latest books by Vanessa Kimbell and the courses on offer at the Sourdough School.

To join the Sourdough Club, click here.

If you are not able to join at the moment, then please subscribe to our Sourdough Club magazine and keep up to date.

In the meantime, please do follow us on Instagram & Facebook.

LOVE BAKE NOURISH

Student Login

All reasonable care is taken when writing about health aspects of bread, but the information it contains is not intended to take the place of treatment by a qualified medical practitioner. You must seek professional advice if you are in any doubt about any medical condition. Any application of the ideas and information contained on this website is at the reader’s sole discretion and risk.

  • Facebook
  • Instagram
  • Pinterest
  • X

Terms and Conditions
Privacy Policy

Call +44 (0)7813308301
Email [email protected]

The Sourdough School is Registered in England & Wales: 08412236

BANT member
Lifecode Gx

Copyright © 2026 · The Sourdough School · All Rights Reserved · Website by Callia Web