Dubai · since 2003
Nothing was added to bread.
Its time was taken away.
Sven Mostegl
Author · Speaker · Consultant Professional Baker · Fermentation & Microbiome Expert
The short answer
When did you last ask how long your bread took?
Almost nobody asks. We ask about calories, about sugar, about protein. Nobody asks about time — and time decides more than any of them.
Sven Mostegl has stood at a baking table since he was eight years old. Almost forty years, with interruptions. Almost twenty-three of them in the desert. He came to Dubai in 2003 as a civil engineer and project manager, and he kept baking at night.
In 2014 he opened Bakers Kitchen with his wife Heike. Today it is three locations trading, a fourth in development, and around thirty-five people on the payroll. Alongside it he develops recipes and processes for other people's bakeries and factories, trains their teams, works with national grain programmes in this region, and writes.
One thing runs through all of it. Flour, water, rock salt, a living culture. And time — up to forty-eight hours of it.
≈40
years at the baking table, with interruptions
≈23
years living and working in the Emirates
48 h
longest fermentation in his own process
35
people employed across four locations
2
books, written himself, a third in progress
The road here
A machine is not the enemy. A shortcut is.
He was eight when he first stood at the bench. Bäckerei und Konditorei Bernd Mostegl, near Hannover — his father's bakery and pastry shop. Two trades under one roof, and a boy who saw both before he could read.
His father knew both worlds, industry and the old craft, and he handed his son one sentence that still carries everything: the two do not exclude each other. A machine is not an enemy. A shortcut is.
Nine years old
The horse was fed by the gram. The rider was not.
At nine he got on a horse. It lasted until his early twenties: endurance rides, thirty to a hundred and fifty kilometres, across Germany. And there he saw something that never let him go. The riders knew everything about what their horses were fed. Then they sat down and ate whatever was going.
The animal that had to run the distance was nourished. The human who had to deliver the same performance was merely fed.
Sport and nutrition shaped him early. In the 1980s he did further training in sports and nutrition and ran his own gym near Hannover for many years. In the early two-thousands life got in the way — the strongest motive he has ever had. After that he thought about food not only more carefully but more completely, and began to rethink bread from the ground up.
The method
Two hours or forty-eight. Same grain, different food.
A fast process is fast because fermentation is compressed into a couple of hours. The work that time used to do is then handed to additives and technical enzymes. The loaf looks the same. It smells the same. It is not the same thing.
Full fermentation does the opposite. It gives the dough back the time it needs and lets the living culture open up the grain before anyone eats it. This is a difference between two processes, not between two kinds of producer: a craft bakery can cut the time, and a production line can give it.
In front of him stand the jars: flour, water, rock salt, a living culture, and date-yeast water made from local Dubai dates. What stays out is anything meant to replace time or to fake quality. And yeast itself is not the problem; the quantity used to replace time is.
The evidence
What the research shows — and where the evidence stops.
What the research shows
Long acidic fermentation breaks down phytate, making iron, zinc and magnesium more available. Whether that translates into measurably better iron status in humans is not yet settled.
It lowers fructans and FODMAPs substantially — how much depends entirely on how long the dough is led.
It breaks down amylase-trypsin inhibitors once the dough drops below pH 4.0.
Across several systematic reviews, sourdough breads show a lower blood-sugar response after a meal than yeasted breads.
Where the evidence stops
It does not extend life. No trial of any bread has ever used an ageing endpoint.
It is not probiotic. Baking kills the culture.
A measured meal response is not an approved health claim.
It does not improve the microbiome as a promise. The research is young.
A sourdough bread made from gluten-containing grain is not suitable for coeliac disease.
He is a baker, not a physician, and this page keeps that line.
The work
Five things he is engaged for. He does all five himself.
01
He builds and runs bakeries
Bakers Kitchen in Dubai, founded in 2014 with his wife Heike. Three locations trading, a fourth in development under a franchise concept launched in 2024, around thirty-five employees.
02
He proves what local grain can do
Applied fermentation and baking trials that turn a harvest into a finished, sellable product. A multi-year contribution to Sharjah's Saba Sanabel programme, and baking trials with organic grain from regenerated desert soil in Abu Dhabi.
03
He makes businesses future-proof
New products, recipes and processes that will still hold in ten years — and the training of the teams who have to run them. For bakeries of every size, for manufacturers and for equipment builders. Worldwide.
04
He is booked to speak and to teach
Company talks, trade lectures, workshops and masterclasses. Invited to the Bundesakademie in Weinheim, the German baking trade's national academy, and to schools and universities in the Emirates and beyond.
05
He writes
Two books in German and English, with Arabic editions expanding, and a third in progress. On fermentation, nutrition, the microbiome and human performance.
The record · Emirate of Sharjah
Wheat grows in the desert at Mleiha. He proves what it becomes.
No greenhouse, no irrigation fairytale. Open field, over fifty degrees in summer, no chemicals, no pesticides, no artificial fertiliser.
Saba Sanabel — Seven Spikes — is a national food-security programme launched in 2020 under the directives of His Highness Sheikh Dr. Sultan bin Mohammed Al Qasimi, Ruler of Sharjah. This achievement belongs to the Emirates. Not to him.
His part is a craftsman's part: baking and fermentation trials contributed over several years. He does not grow the wheat. He shows what the wheat can do.
18%
protein in the flour
1,500
hectares under cultivation at Mleiha
250+
non-GMO varieties collected and analysed
50 °C
field temperature in summer
30–40%
less water than the world average
Figures: Sharjah24, 15 January 2024 (protein, hectares); BÄKO-Magazin cover story „Mehl aus der Wüste", April 2025 (varieties, temperature, water).
Partners and stages
Where he has worked, and with whom.
Emirates programmes
Saba Sanabel, Sharjah
Sharjah Department of Agriculture and Livestock
Abu Dhabi food security
Expo 2020 Dubai — supplier to the German and Austrian pavilion
UAE Ministry of Interior
Industry and hospitality
DEBAG Global Baking Technology — official reference customer
alexander solia
Four Seasons Riyadh · Four Seasons Kuwait
Institut Fresenius
Stages, by invitation
iba, Düsseldorf
Bundesakademie Weinheim
Universities and schools
Published and broadcast
BÄKO-Magazin
Khaleej Times · The Emirates Times · UAE Stories
VOX, Germany — Goodbye Deutschland since 2018
Dubai One · Dubai Eye 103.8
Published author
Two books. One on the loaf, one on the whole table.
A third is in progress. It is taking a long time again. That is the method, not a delay.
The Bread Revolution
Bread — a curse or blessing
His standard work. Why industrially made bread sits badly with so many people, what full fermentation actually changes in the grain, and how to do it yourself. Over forty recipes, five of them developed by his wife Heike.
Death Sits at the Table
You are not a biological individual, you are a superorganism
One door further: from a single food to the whole table. MDL-Magazin in Munich named him Author of the Year 2026 for this title.
For press and organisers
One rule before you write.
Please use exactly these terms: Author · Speaker · Consultant (line 1) and Professional Baker · Fermentation & Microbiome Expert (line 2). His name is simply Sven Mostegl.
Short bio — 25 words
Sven Mostegl is a German professional baker and fermentation & microbiome expert based in Dubai, where he has run the Bakers Kitchen bakehouse with his wife since 2014.
Medium bio — 60 words
Sven Mostegl is a German professional baker and fermentation & microbiome expert who has lived in the Emirates since 2003. He runs the Bakers Kitchen bakehouse in Dubai, advises bakeries and equipment manufacturers worldwide, has contributed baking trials to Sharjah's Saba Sanabel wheat programme for several years, and is the author of two books on bread and nutrition.
„Nothing was added to bread. Its time was taken away."
„Yeast is not the problem. The quantity used to replace time is."
„In a bakehouse you can intervene a hundred times. On a line you get one attempt."
„I do not grow the wheat. I show what the wheat can do."
Contact
One bench.
He is the baker who sells bread and teaches the craft — and who works with bakeries and industry on recipe, process and equipment.
The craft
sventhebaker.com — bread, books, baking classes, bakery and industry consulting
The bakehouse
Bakers Kitchen Destination Restaurant L.L.C., Leva Hotel, Mazaya Centre, Sheikh Zayed Road, Dubai
Press
svenmostegl@gmail.com
Nothing on this page is a medical, dietary or nutritional health claim, and none of it should be read as medical advice. Statements about fermentation describe the composition of dough and bread, not a health outcome. © 2026 Sven Mostegl · Dubai, United Arab Emirates · Edition: September 2026.