Air fryer mushroom and chestnut stuffing balls

Ingredients

• 70ml milk or dairy-free alternative
• 60g (about 1 slice) sourdough bread, crusts removed
• 300g chestnut mushrooms, halved
• 2 tsp olive oil
• 1 small onion, finely chopped
• 3 garlic cloves, finely chopped
• 1 tbsp white miso paste
• 2 rosemary sprigs, leaves picked and finely chopped
• 180g cooked vacuum-packed chestnuts
• Finely grated zest 1 lemon
• 50g ground almonds
• ½ tsp fine salt
• ½ tsp black pepper