Layers of cookie with milk caramel filling

milk 54.0% , white sugar 16.6% , fortified wheat flour 8.3% , egg 5.1% , glucose 3.5% , partially hydrogenated vegetable oil 2.6% , contains less than 2% of 2.0% , yucca starch 1.6% , E407 1.3% , E282 1.1% , E202 0.9% , E471 0.8% , E481 0.7% , E503ii 0.6% , ph control agent 0.5% , milk enzyme 0.5%