The Sourdough School Ltd

The Sourdough School Ltd SOURDOUGH COURSES || ONLINE || NUTRITION || DIGESTIBILITY || GUT MICROBIOME The Sourdough School in Northamptonshire.

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STUDENT REMINDER A quick note for those joining from North America: daylight saving time changed there on Sunday, while ...
10/03/2026

STUDENT REMINDER

A quick note for those joining from North America: daylight saving time changed there on Sunday, while the UK will not change until the end of the month.

For the next few weeks the time difference has shifted by one hour. If you are in North America, our sessions will appear one hour later than usual in your local time, so please double-check the time of your sessions.

Also, there is no live session this evening. I am teaching in person this week. I will send a reminder of the schedule to everyone via the WhatsApp group.

Wishing you all a lovely evening. It may also be a good opportunity to catch up if you feel slightly behind.

Vanessa

28/02/2026

DON’T READ LONG FORM

So did you know that it’s very unfashionable to read long form articles? to be bang on trend, you must only watch dramatic algorithm favoured sound bites.

….so for those of you, who are deeply unfashionable who are still able to concentrate for more than 60 seconds you might find the feature on a deep dive into the question of why we can digest Bread when we’re abroad somewhat interesting…..

i’ve looked at the question of if it’s GM wheat gluten or glyphosate that when removed might be the reason that you can more easily digest Bread when you are in Europe link in bio and also you can go directly to the website which is sourdough.co.uk the link is also in the bio

🤦🏻‍♀️

HAVE YOU EVER WONDERED WHY YOU CAN EAT BREAD ABROAD BUT NOT AT HOME?It’s Real Bread Week, and this is one of the most co...
24/02/2026

HAVE YOU EVER WONDERED WHY YOU CAN EAT BREAD ABROAD BUT NOT AT HOME?

It’s Real Bread Week, and this is one of the most common things people say to Dr Vanessa Kimbell: “I can eat bread in France/Italy/Spain… but back in the UK I feel dreadful.”

So this week’s newsletter is Vanessa answering that question properly.

Not a throwaway “it’s the wheat” soundbite.

It’s not a Instagram myth-bust or dramatic gluten bashing article.

This is a deep, forensic look at what actually changes when you change country: flour choice and milling, fermentation time, processing, additives and enzymes, tempo, fibre, and the way modern bread is engineered for speed rather than digestion.

A SIGNATURE STYLE .

Most people write about bread from behind a computer, recycling whatever’s already doing the rounds online. doesn’t work like that. She gets out of the she goes and stands in bakeries. She asks questions. She watches processes. She learns the language, the craft, the choices. She’s spent time in places like Sardinia getting properly hands-on with local bakers and the traditional Mediterranean breads that people swear they can “tolerate” abroad.

So if you’ve ever felt confused by your own symptoms, or you’ve been told it’s all in your head, this will give you language, context, and clarity.

Make sure you’re signed up to the newsletter. Links will go in Stories, but the real detail is in your inbox.

Don’t miss it – it’s out this Thursday.




07/02/2026

THIS IS WHY WE PERSONALISED BREAD

Have you ever wondered what makes Vanessa’s approach so different?

In this clip, explains that cancer treatment doesn’t happen in a vacuum. Chemotherapy and immunotherapy land inside a living system: immune function, gut lining, inflammation, microbial ecology. That internal environment changes how well people cope, how well they recover, and sometimes how well a treatment can even do its job.

INTUITIVE

Many years ago, she listened carefully to clinicians who attended her classes and began to really understand why nourishing bread is the foundation to health. When you understand bread properly, you start to see it differently. It can harm if it’s made badly but made well it becomes one of the most practical fibre delivery systems we have.

When the gut microbiome ferments fibre, it produces short-chain fatty acids like butyrate. These compounds help maintain the gut barrier, calm inflammatory signalling, and support immune regulation. But people do not ferment fibre in the same way.

Two people can eat the same bread and have completely different outcomes.

That is why we do not bake generic bread and hope for the best. We look at the individual. What is happening in their life. Their diet. How they respond to bread. How they feel when they eat it. What matters to them. Their context, their biology, their capacity.

From there, you start to see the real question: some bread places strain on the system, and some bread can support it. Most people are never given that choice.

Vanessa’s approach helps determine what a person can actually handle. Which fibres. Which plants. Which grains. What dose. What fermentation time. What format. Fermentation is used to change the food before it reaches the gut, so the gut has a chance to benefit rather than struggle.

That is personalisation.

Bread crafted to the lifestyle medicine needs of the person, not the product.

This is why we personalise bread.

29/01/2026

A NEW ADDICTION?

Filming with today.
work for and thought I’d share this…

And just add this isn’t sponsored - this is totally off my own interest but I just thought I’d share with you one of the brilliant ways that you can use them - you can have multiple bowls and it’s really really useful!

QUITE MOMENTSJust finished the book on the handed it in. I changed a few things around too. I put a clock on the wall an...
20/01/2026

QUITE MOMENTS

Just finished the book on the handed it in. I changed a few things around too. I put a clock on the wall and it ticks quietly.

I updated the colours recently from cool Blue to this plaster colour and I love it. It’s so tranquil.

It’s an intentionally a quiet year this year I’m tutoring small groups. It’s just giving me time to sit quietly and calmly on the sofa of course I also love that this is also my home. I think what I am teaching is not just Personal but personalised bread ….anyway there you go. I hope you love the moment of calm as much as I do.

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BUT WHAT WILL I LEARN? People ask me what they’re going to learn on the Diploma.In truth, they’re going to learn how to ...
18/12/2025

BUT WHAT WILL I LEARN?

People ask me what they’re going to learn on the Diploma.

In truth, they’re going to learn how to apply knowledge to the bread we bake each day — and why that matters in a food system that has quietly taught us to accept less.

Yes, I’m a geek. I can teach you the names of the microbes, what metabolites they make, and you can learn some very long Latin names.
But this isn’t trivia. This is about reclaiming understanding that has been stripped out of food and handed over to industry.

I will teach you how to get big holes in your bread.
And then I’ll teach you why big holes don’t matter — because spectacle has replaced nourishment, and we’ve been encouraged to chase appearance over function.

I will talk about the gut a lot.
But I’ll also talk about your genetics, and how to optimise cellular energy — because ultra-processed bread doesn’t just flatten flavour, it flattens biology.

We’re just as likely to talk about ATP as we are to talk about the different gliadins in bread, and to unpick amylase trypsin inhibitors — and discuss the parts that industrial bread prefers you not to notice.

I’m just as likely to be talking about your GSTM1 and how to increase support to help reduce damage to your DNA.
We’ll talk about folate (B9).
Because when bread is stripped of fermentation, diversity, and time, the burden is pushed back onto the body.

We’ll meet farmers and millers.
We’ll make bread, and then we’ll make more bread, and then we’ll make a bit more bread — not as nostalgia, but as resistance to a system that told us this knowledge was no longer necessary.

We’ll also make pizzas, brioche, flatbreads, focaccia, and maybe even some panettone next year.

And in the end, yes, you will bake this beautiful bread.
But all along the way you’ll be part of a community that understands what it is standing up for — and what it is quietly refusing to accept.

And who knows what else we might learn.
Because as well as teaching it, I’m always learning.

Link as always in the bio 👆🏻

Left.Curious?Look up 👆🏻
14/12/2025

Left.
Curious?
Look up 👆🏻

A SMALL CHANGE THAT TRANSFORMS THE WHOLE SUNDAY LUNCHI often mix a spoonful of leftover sourdough starter into my Yorksh...
30/11/2025

A SMALL CHANGE THAT TRANSFORMS THE WHOLE SUNDAY LUNCH

I often mix a spoonful of leftover sourdough starter into my Yorkshire pudding batter, especially if I’ve got a rye or wholemeal starter on the go. It’s a simple way of bringing a little more fibre and into a Sunday lunch. Most people do not think about the fibre content of a Yorkshire pudding, but this is one of the easiest places to add it without changing what the dish is meant to be.

The starter gives a gentle acidity and a deeper flavour, and it keeps the pudding soft rather than dry or crusty. You still want something light and tender on the plate.

I usually add two or three tablespoons. You do not need more than that. If your starter is very liquid, you just replace a small part of the usual ingredients. It is something you judge by eye. A small addition, but it quietly shifts the nutritional profile and adds that extra bit of extra flavour and depth to Sunday roast.

does anyone else have anything they use their leftover start for?

GOT TIME FOR A CHAT?Are you free at 4pm today?I’m opening a Zoom link for new prospective Diploma students.DM me if you’...
29/11/2025

GOT TIME FOR A CHAT?

Are you free at 4pm today?
I’m opening a Zoom link for new prospective Diploma students.
DM me if you’d like the link.

Vanessa
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PROVENThis isn’t bread.This is health — encoded in soil, grain, flowers, herbs, berries, and fungi.It’s the most radical...
23/09/2025

PROVEN

This isn’t bread.
This is health — encoded in soil, grain, flowers, herbs, berries, and fungi.
It’s the most radical formula we’ve ever created for the human body.

And it is without compromise.

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The Sourdough School
Pitsford
NN69AU

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