Wood-fired Mushroom & Truffle Sourdough Pizza

sourdough starter 23.0% , wheat flour 16.5% , chestnut mushroom 10.0% , mozzarella 8.0% , crème fraîche 8.0% , water 8.0% , portobello mushrooms 6.0% , whole milk 3.1% , mascarpone 3.1% , wheat semolina 2.8% , whipping cream 2.5% , tomato purée 2.2% , extra virgin olive oil 2.0% , olive oil 1.8% , salt 1.0% , parsley 1.0% , corn flour 0.6% , yeast 0.3% , garlic puree 0.1% , carrot 0.1% , truffle 0.2% , wheat flour 0.0% , dextrose 0.0% , deactivated yeast 0.0% , black olive 0.0% , flavouring 0.0% , unsalted butter 0.0% , Gelling agent 0.0% , wheat gluten 0.0% , rapeseed oil 0.0% , black pepper 0.0% , malted wheat flour 0.0% , chili pepper 0.0% , concentrated lemon juice 0.0% , thyme 0.0% , white pepper 0.0%