Beef Marrow Dumpling Soup from Soups and Stews by The Editors of Saveur

Ingredients

• 1 small leek, white part only, julienned and rinsed
• Warm water, as needed
• 2½ cups bread crumbs
• 6 oz. kaiser rolls (about 2)
• ¼ tsp. freshly grated nutmeg
• Kosher salt
• freshly ground black pepper
• 6 tbsp. finely chopped fresh flat-leaf parsley, plus more to garnish
• 2 eggs, lightly beaten
• 10 cups beef stock
• 1 small carrot, julienned
• 1¼ lb. beef marrow bones