During 17 years, Bruno Cormerais was a baking adviser of a miller who moved from bakery to bakery to teach the making of sourdough bread in particular.[2]
During his career, Bruno Cormerais has participated at many contests.[2] As a result, he was named Meilleur Ouvrier de France in baking after four years of training, and became three years later the owner of a bakery located in Bussy-Saint-Georges in the department of Seine-et-Marne.[3][4][5][6][7] He was also rewarded of many other distinctions, including the gold medal at the Foire d'Arpajon, Essonne, silver medal in Romorantin-Lanthenay, Loir-et-Cher, and silver medal at the Baguette de Paris, among others.[8]
In 2013, at the age of 44, he became the co-host of the popular television baking contest La Meilleure Boulangerie de France, the French version of Britain's Best Bakery. From 2013 to 2015, he co-hosted with baker Gontran Cherrier, and then from 2016 with cooking chef Norbert Tarayre.[9] Since 2023, it is the pastry chef Noëmie Honiat who co-hosts the contest with him.[10]
In April 2021, he opened a new bakery aside a miller in Gien in the department of Loiret.[2] He opened another bakery in January 2022 in Bourcefranc-le-Chapus in the department of Charente-Maritime, associated with two other bakers, Étienne Rousseau and Tony Gibier.