Cheese, Potato And Onion Pie

wheat flour 33.0% , potato 11.0% , water 8.5% , palm oil 8.5% , single cream 8.5% , mature cheddar 8.5% , onion 6.0% , vintage cheddar 4.0% , RED MATURE CHEDDAR CHEESE 4.0% , onion 2.0% , corn flour 1.0% , tapioca 1.0% , rapeseed oil 1.0% , salt 0.3% , cheese powder 0.3% , glucose syrup 0.3% , balsamic vinegar 0.3% , skimmed milk 0.3% , flavouring 0.3% , white pepper 0.3% , yeast extract 0.3% , Colour 0.3%