Roasted Sweet Potato, Spinach & Feta Pie

sweet potato 23.0% , water 14.5% , wheat flour 14.3% , onion 12.3% , feta 11.0% , spinach 6.0% , butter 3.5% , mature cheddar 3.5% , crème fraîche 3.5% , cannellini beans 3.5% , rapeseed oil 3.0% , butternut squash 1.5% , medium fat soft cheese 0.7% , skimmed milk 0.4% , pumpkin seed 0.2% , corn flour 0.1% , whipping cream 0.0% , garlic puree 0.0% , salt 0.0% , Aleppo Chilli 1.0% , black pepper 0.0% , cumin seeds 0.0% , cayenne pepper 0.0% , nutmeg 0.0% , cumin 0.0% , yeast 0.0%