The Elements of Baking is by Katarina Cermelj, an Oxford chemistry PhD, and she treats gluten free, dairy free, egg free, and vegan baking with actual science rather than the guesswork most free from advice online offers. The exact book is linked below! elementsofbaking katarinacermelj glutenfreebaking veganbaking dairyfreebaking cookbookclub LTKfoodie LTKHome LTKvlog