Sour Cream and Onion Crackers

wheat flour 50.0% , palm fat 25.0% , barley malt extract 12.5% , glucose syrup 6.3% , egg 3.1% , Raising agent 1.6% , salt 0.8% , sugar 0.4% , onion 0.5% , buttermilk powder 0.0% , dextrose 0.0% , sour cream 0.3% , Acid 0.0% , parsley 0.0% , flavouring 0.0% , Flour treatment agent 0.0% , sunflower oil 0.0% , Flavour enhancer 0.0%