Lamb Soup with Butternut Squash Ravioli

Name: Lamb Soup with Butternut Squash Ravioli
Prep time: 50 min
Cook time: 8 h 50 min
Total time: 8 h 50 min
Yield: 6 portions
Ingredients: 2 yellow onions; ½ garlic bulb; 5 - 6 sprigs fresh thyme; 18 - 20 oz lamb shoulder, bone in; salt; ground black pepper; 21 oz butternut squash; olive oil; 3 ½ oz carrots; 1 ½ oz celery sticks; 42 oz water; 2 dried bay leaves; 11 oz pasta flour (type 00); 3 large eggs; ½ oz olive oil; 1 ½ tsp salt; 3 ½ oz ricotta cheese; 2 tbsp soy sauce; 1 - 2 pinches ground nutmeg; 2 - 3 pinches ground black pepper; water; fresh thyme leaves