Sausage & Caramelized Onion Pizza

fortified wheat flour 51.0% , wheat flour 24.5% , wheat starch 12.2% , reduced iron 6.1% , E375 3.1% , thiamin mononitrate 1.5% , E101 0.8% , E341iii 0.4% , folic acid 0.2% , water 0.1% , tomato 0.0% , peeled tomatoes 0.0% , tomato juice 0.0% , E330 0.0% , part skim mozzarella 0.0% , milk 0.0% , enzyme 0.0% , lactic ferments 0.0% , salt 0.0% , pork sausage 0.0% , pork 0.0% , salt 0.0% , black pepper 0.0% , red chili pepper 0.0% , paprika 0.0% , wine 0.0% , sulfite 0.0% , fennel 0.0% , low moisture part-skim mozzarella cheese with smoke added 0.0% , pasteurized semi-skimmed milk 0.0% , salt 0.0% , E509 0.0% , microbial coagulating enzyme 0.0% , BACTERIAL CULTURE 0.0% , wood smoke 0.0% , onion 0.0% , onion 0.0% , olive oil 0.0% , salt 0.0% , durum wheat semolina 0.0% , parsley 0.0% , olive oil 0.0% , salt 0.0% , rice flour 0.0% , sunflower lecithin 0.0% , barley malt extract 0.0% , skimmed milk powder 0.0% , basil 0.0% , yeast 0.0%