Jacqueline Mercorelli (née Pin), commonly known by her stage name Mercotte, is a French food critic, blogger, TV presenter and gastronome. She was born in 1942 in Aix-les-Bains. She has become famous through her participation as a judge in the television baking competition Le Meilleur pâtissier, a French adaptation of The Great British Bake Off, broadcast on M6.
Source : Wikipedia