Gradually whisk a ladle of hot soup into the egg mixture to temper it, then slowly whisk the tempered mixture back into the soup.
Simmer for another 5 minutes, stirring continuously until the soup thickens slightly.
Serve hot with crusty bread and garnish with fresh parsley if desired.
Prep Time: 10 minutes | Cooking Time: 35 minutes | Total Time: 45 minutes
Kcal: 200 kcal | Servings: 4 servings