Ingredients
Method
1.Melt the butter with the oil in a large saucepan over medium heat. Add the spring onion and cook, stirring frequently, until soft. Add the curry powder, ginger, turmeric, lemon zest, juice and turnip and cook, stirring frequently, for 5 minutes.
2.Add the stock, coconut milk and asparagus, and simmer, partially covered, for 15 minutes or until the turnip is tender, then add the salt.
3.Remove from the heat and allow to cool slightly, then purée the mixture in batches in a food processor or blender until smooth. Reheat gently if necessary, then drizzle with olive oil, grind over black pepper and garnish with curled spring onion.