Creamy Chicken Borscht Soup | Supă cremoasă de pui cu borș - Yummy Expert

Ingredients

• 1 chicken back with skin and wings
• 2 bay leaves
• 1 onion, halved (half for boiling, half chopped)
• 2 carrots (1 grated, 1 chopped)
• 1 small celery root or stalk, chopped
• 1 tbsp chicken fat (optional)
• 2 tsp salt (adjust to taste)
• 1 can of borscht (or homemade, to taste)
• 2 egg yolks
• 2-3 tbsp sour cream
• Fresh parsley, chopped
• Hot peppers and ground black pepper, to serve (optional)