Artichoke soup with caraway | Reader's Digest Asia

Ingredients

• 1 tablespoon lemon juice
• 500 g Jerusalem artichokes
• 1 tablespoon (20 g) butter
• 1 stalk celery, chopped
• 1 small onion, chopped
• 2 carrots, chopped
• 1 clove garlic, chopped
• 1.25 litres chicken stock, preferably homemade
• 1 teaspoon caraway seeds
• 150 ml low–fat milk
• 4 tablespoons single cream
• salt and pepper
• 1 small carrot
• 2–3 tablespoons chopped fresh parsley