Madeleines Longues Marbrées au Chocolat

wheat flour, sugar, eggs 15%, rape oil, glucose syrup, stabiliser (glycerol), powder chocolate 3.5% (cocoa pastry, sugar, low fat powder cocoa), emulsifier (mono - diglycerides of fatty acids), flavour, salt, low fat powder cocoa 0.5%, raising agents (diphosphates, sodium carbonates), milk proteins, thickener (xanthan gum)