LEEK, PARSLEY AND AVOCADO SOUP

Ingredients

• 1 onion, sliced
• 2 leeks, sliced
• ½ teaspoon black pepper, crushed
• ¼ fresh red pepper, crushed
• 300 ml vegetable stock
• 1 teaspoon cooking oil
• 2 avocados, roughly chopped
• 1 teaspoon lemon juice
• 2 teaspoons crème fraîche
• 15 g pack of fresh parsley leaves
• 50 ml warm water, optional