Description : Leek & Potato soup
Last Answer : INGREDIENTS 1 tbsp of vegetable oil 1 onion, sliced 225g potatoes, cubed 2 medium leeks, sliced 1.2 l vegetable stock 150 ml double cream or crème fraiche Salt and freshly ground ... until smooth. Reheat in a clean pan, stir in the cream or crème fraiche, heat through and serve.