Ingredients

Steps

• Heat olive oil in a saucepan and fry the onion over gentle heat until softened.
• Add the garlic and cook for one minute.
• Add the potato and celeriac and season with salt and pepper.
• Pour in 300ml of hot vegetable stock and simmer for ten minutes until vegetables are soft.
• Cool the mixture slightly and blend using a stick blender until smooth.
• Serve in a bowl and garnish with chopped chives.