Chemistry Researcher & Science Communicator, Uni of Leicester 👨‍🔬 GBBO Finalist 2023 ⭐️ Champion for The Salters’ Institute

Joined January 2013
Uni of Leic colleague and @BritishBakeOff finalist @joshpsmalley teamed up with 2018 winner Rahul Mandal to create this spectacular cake celebrating Sir David Attenborough’s 100th birthday. 👉 le.ac.uk/news/2026/may/unive… #CitizensOfChange #Attenborough100
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A great day in Edinburgh ahead of my 2 ‘Science of Baking’ shows at @NtlMuseumsScot for @EdSciFest tomorrow. As always, representing @Leicesterchem and @uniofleicester - a privilege to take my shows up to Scotland! #EdSciFest #SpaceshipEarth
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💬 This quote is from our #HeroofScience, @joshpsmalley, an organic chemist who rose to fame after becoming a finalist in the 2023 edition of @BritishBakeOff. 👨‍🍳 He told us all about how he has used chemistry to perfect his baking skills. 🥖🧪 📸 © NSPCC #feature #GBBO
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Back again for 2025, I’m thrilled to be speaking at this year's #CheltSciFest on 7th June. Delving into the Science of Baking in ‘On Your Marks, Get Set….Bake’. View the full line-up here: cheltenhamfestivals.org/what… Tickets go on sale 23rd April @cheltfestivals @uniofleicester
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If you missed our webinar with @joshpsmalley all about the scrumptious science behind bread, you can now watch the recording. Great British Bake-Off finalist approved recipes included! chemistryworld.com/webinars/…
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The Chemistry of Easter Breads Had a fabulous time today delivering another ‘Chemistry of Baking’ webinar from the @university Science Kitchen with @RoySocChem @ChemistryWorld , This time an Easter special, focusing on International Easter Breads 🌍. @Leicesterchem 1/4
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During the webinar we delved into the science behind the ingredients, the molecular structure of starch polysaccharides and gluten proteins, as well as how the gluten network is formed, how starch is broken down and how the Maillard reactions work. 3/4
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The recording for the webinar will soon be made available to watch. It’s such a professional set-up, made possible from our in-house AV team at @uniofleicester - Scott Skidmore, Mike O’Brien and Clifford Oakes. Please do take a look! 4/4
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Chemistry of Easter Breads webinar is happening tomorrow! 12-1pm Live from the @uniofleicester Science Kitchen. Can’t wait 🙌
Baking is a science as much as an art. This webinar with @joshpsmalley, chemist and GBBO finalist, delves into the chemistry of Easter breads—fermentation, protein structures, and the reactions that create flavor. Join us tomorrow: chemistryworld.com/webinars/…
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Only a few days to go until my ‘Chemistry of Easter Breads’ webinar with @ChemistryWorld on Wednesday! Are you bready?? 🍞🥖🥯
Whether you’re a science enthusiast, home baker, or someone with a passion for all things scrumptious, join us on Wednesday for a free interactive webinar with @joshpsmalley, scientist and #GBBO finalist! chemistryworld.com/webinars/…
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Delighted to be the Hero of Science for @TWJSciNat in their latest issue. Talking kitchen chemistry and how science skills can open doors to many opportunities. If you’re in the shops this weekend, grab a copy to give to a young person interested in science! @uniofleicester
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Really excited to be a part of this initiative, launching the latest Leicester seed library at @uniofleicester. Whether you're a student, a seasoned grower or a novice, all you need is library membership to be able to get your hands on some free seeds and get started. 1/2
Thanks to @joshpsmalley from @uniofleicester for helping us to launch our seed library. Josh was on the Great British Bake Off - and he'll be posting online recipes for us! Want to get growing? Pick up free seeds from the university or any city library: news.leicester.gov.uk/news-a…
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I can't wait to get growing! Along the way I will be post photos of the progress, then when harvesting arrives, share a few recipes on how to use the produce. You don't even need a garden for it, as the seeds available are suitable for planting in pots or on a window ledge.2/2
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Want to use science to enhance your festive baking? Join @joshpsmalley GBBO finalist, to discover the importance of gluten in bread, the Maillard reaction’s role in sweet Easter breads & unlock the secrets of Easter bakes from around the world. Register rsc.li/3XZ73Nc
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A great day at the @uniofleicester Celebrate Heritage event today. I was on the Archives and Special Collections stand showcasing a book of 18th and 19th century recipes. In focus was the so called 'Queen Cake': a currant cake spiced with mace and cinnamon. 1/2
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I made a couple of cakes for visitors to taste for themselves alongside a demonstration to show how it is assembled. A brilliant event in collaboration with Literary Leicester, with over 50 organisations on show celebrating the amazing heritage of our city. 2/2
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Here's another of our recent most read articles, from Shaun Cowley, John Schwabe, James Hodgkinson, @joshpsmalley, @li_pavan and co. 'Cereblon-recruiting proteolysis targeting chimeras (PROTACs) can determine the selective degradation of HDAC1 over HDAC3' buff.ly/rKljcDd
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Dr Josh Smalley retweeted
I'm delighted to be involved with organising the New approaches to the treatment of Parkinson's. Abstract submission and registration now open. #BMCSPARKINSONS2025 cambridgemedchemconsulting.c…
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