Asparagus & mushroom risotto with fresh parsley & lemon

Name: Asparagus & mushroom risotto with fresh parsley & lemon
Cook time: 45 min
Total time: 45 min
Cuisine: Italian
Ingredients: 10g dried porcini; 1 small onion; 1 clove of garlic; 1 stick of celery; 200g asparagus; 100g chestnut mushrooms; olive oil; 1 vegetable stock cube or pot organic; ½ a bunch of flat-leaf parsley (15g); 20g Italian hard cheese; 150g risotto rice; 50ml white wine (optional); 1 lemon