Balsamic Onion & Mature cheddar quiche

fortified wheat flour 41.5% , mature cheddar 11.0% , skimmed milk 10.5% , Balsamic Onion Chutney 11.0% , free range eggs 6.5% , vegetable oil 6.5% , water 6.5% , double cream 6.5% , West Country Cheddar Cheese 7.0% , onion 2.0% , modified corn starch 0.8% , butter 0.7% , dextrose 0.6% , white pepper 0.5%