Sandwich con chocolate con leche

white chocolate 47% [sugar, cocoa butter, milk powder, emulsifier (soy lecithin), flavourings], wheat flour, cream 16% [sugar, vegetable fat (palm and palm kernel), wheat starch, dairy derivative powder (milk proteins and skimmed milk powder), emulsifier (soy lecithin)], sugar, vegetable fat (palm), cocoa powder 3.3%, raising agents (sodium acid carbonate, ammonium acid carbonate), salt, emulsifier (soy lecithin), vanilla flavouring, store in a cool, dry place, protect from sunlight,