Jason’s Sourdough Turns Up The Crunch

Jason’s Sourdough, the UK sourdough brand, is expanding its bakery portfolio with the launch of Crumpet Thins, the latest addition to its fast-growing crumpet range, designed to bring a lighter, crispier texture to the fixture. …
Sourdough Crumpets

Share this article:

Jason’s Sourdough, the UK sourdough brand, is expanding its bakery portfolio with the launch of Crumpet Thins, the latest addition to its fast-growing crumpet range, designed to bring a lighter, crispier texture to the fixture.
The launch builds on the strong performance of Jason’s Proper Sourdough Crumpets, its more traditionally shaped crumpet range, which has rapidly scaled distribution since launch and is now listed across Tesco, Morrisons, Ocado and Waitrose. This reflects growing demand for premium, sourdough options outside of the traditional bread format.

Simple ingredients and slow fermentation

Crafted using Jason’s signature slow fermentation process and made with just four simple ingredients of flour, water, salt and fermented wheat flour, Crumpet Thins deliver a golden, buttery crunch when toasted, offering shoppers an elevated take on the everyday staple.
Rolling out into Morrisons on 15th July, the new line has been developed to broaden usage occasions, from breakfast and brunch through to lighter lunches and snacking, helping retailers drive incremental value within the crumpet category.
“We’ve always believed in doing the classics right”, says Jason Geary, Master Baker at Jason’s Sourdough. “After the success of our original Proper Sourdough Crumpets, Crumpet Thins felt like a natural next step. We’ve focused on creating something that gives you that satisfying crunch, with the same deep, authentic sourdough flavour people love. They are lighter, more versatile, and perfect for snacking, but still crafted with the quality and care that defines what we do”.
The launch is the latest step in Jason’s mission to redefine everyday bakery through sourdough, combining traditional methods with formats that resonate with modern shoppers.
With more than a century of baking heritage behind it, Geary’s, the family-run bakery behind Jason’s Sourdough, continues to balance time-honoured craft with a forward-thinking approach. Every Jason’s Sourdough product is made using a slow fermentation process and its distinctive sourdough starter, delivering the signature tang and texture consumers know and love.
As demand for sourdough and premium bakery products continues to grow, Jason’s Sourdough remains steadfast in its commitment to quality. Just 6 years after launch, Jason’s has secured its place as the UK’s number one sourdough brand, and the third biggest supermarket bread brand, taking on established players and strengthening its influence across the bakery category.
Building on this expertise, the launch of Crumpet Thins marks the brand’s latest innovation, bringing the same care and craftsmanship to a new format, while staying true to its baking roots.

About International Bakery

International Bakery is the leading authority in global bakery content, delivering expert news, in-depth articles, exclusive interviews, and industry insights across print, digital, and event platforms. Published 10 times a year, the magazine is a trusted resource for professionals seeking updates and analysis on the latest developments in the bakery sector.

To submit an article, or for sponsorship opportunities, please contact our team below.

Joseph Clarke Picture

Joseph Clarke

Senior Editor

Steve Blakebrough Picture

Steve Blakebrough

Sales Manager

Afua Akoto Picture

Afua Akoto

Marketing Manager

Related News

Customer_Espiga

MOA Foodtech and Espiga Target Egg Reduction

MOA Foodtech and Espiga I+D have formed a Bakery Innovation Alliance to help bakery and pastry manufacturers reduce their reliance on eggs and eliminate emulsifier E-471 from selected formulations.
Trivi Bread Line

Pack Expo Exhibitor – Trivi

With more than 400 installations worldwide, TRIVI’s expertise spans three core product families: Sweet Lines, with over 200 installations for croissants and laminated pastry products
All images © 2010-2026 Georgie Glass.

Baker & Baker Launches Premium Muffins

Baker & Baker, a leading European bakery products manufacturer, has launched a mixed box of premium muffins in response to customers requiring more flexibility and choice. 
Roland Innovator

From Recipe to Reality

Senior Editor Joseph Clarke speaks with Roland Thiemann, Show Director of Anuga FoodTec, about how automation, AI, energy efficiency and transferable technologies are helping bakers industrialise more complex products without compromising quality, flexibility or process stability.
DELIFRANCE_Assortment

Vandemoortele and Délifrance unite

Vandemoortele and Délifrance can now operate as one following clearance of their transaction by the UK Competition and Markets Authority (CMA), marking the start of a new chapter for the two bakery businesses.
Matthew Jones

Bread Ahead, and Beyond

Bread Ahead founder Mathew Jones discusses the enduring appeal of sourdough and doughnuts, taking the concept overseas and why developing the next generation of bakers has become central to his ambitions.
GEA Pack Expo

Pack Expo Exhibitor – GEA Bakery

GEA Bakery offers engineering precision, driving Innovation and helping manufacturers achieve greater flexibility, consistency and efficiency across modern bakery production.
GEA From the Expert

Rethinking innovation in industrial baking

Fabio Del Prete, Senior Vice President at GEA Bakery outlines how technology, data and collaboration are helping bakery manufacturers balance efficiency, flexibility and product quality.
St Pierre 4 Mediterranean Herb

St. Pierre Targets Lunchtime

St Pierre, one of the UK’s leading premium bakery brands, is expanding into lunchtime occasions with the launch of Soft Pretzel Rolls and Mediterranean Herb Brioche Rolls.
FRITSCH 100

Fritsch – Celebrating 100 Years!

In the world of bakery technology, the name FRITSCH has been synonymous with German engineering and dough processing for 100 years.  
Scroll to Top