Wood-fired Prosciutto Cotto, Chestnut Mushroom & Mascarpone Sourdough Pizza

sourdough starter 20.0% , wheat flour 13.5% , mozzarella 13.5% , chestnut mushroom 7.0% , bechamel sauce 6.5% , Prosciutto Cotto Ham 6.0% , mascarpone 6.0% , tomato 3.3% , crème fraîche 3.2% , water 2.9% , wheat semolina 2.6% , Pecorino 2.4% , tomato purée 2.1% , parsley 2.0% , extra virgin olive oil 1.8% , salt 1.5% , rapeseed oil 1.5% , garlic 1.5% , yeast 1.3% , lemon juice 0.7% , wheat flour 0.3% , basil 0.2% , dextrose 0.1% , deactivated yeast 0.0% , black pepper 0.0% , wheat gluten 0.0% , low sodium sea salt 0.0% , malted wheat flour 0.0% , concentrated lemon juice 0.0% , muscovado 0.0% , thyme ALLERGY ADVICE 0.0% , cereals containing gluten 0.0%