Manon's Chestnut & Mushroom Tartlet recipe - The Great British Bake Off

Ingredients

• 75g wholemeal flour
• 150g plain flour
• ½ tsp salt
• ½ tsp caster sugar
• 75g coconut oil, at room temperature
• 2–3 tbsp cold water
• 20ml olive oil, plus 2 tsp for frying
• 25g plain flour
• 250ml cashew milk
• pinch of grated nutmeg
• 125g baby chestnut mushrooms, thinly sliced
• 50g cooked chestnuts
• 1 tbsp chopped parsley, plus extra sprigs to decorate
• salt and ground black pepper