Ingredients for - Watercress & artichoke soup

1. 100g potato , grated skin and all
2. 8 spring onions , chopped
3. 500ml reduced-salt vegetable (or chicken) stock
4. 2 x 85g bags watercress , a few sprigs reserved
5. 150ml buttermilk
6. 5 canned artichoke hearts , rinsed to remove excess salt, 1 chopped

How to cook deliciously - Watercress & artichoke soup

1 . Stage

Put the potato and spring onions in a pan and pour over the stock. Cover and cook for 5 mins until the potato is tender.

2 . Stage

Add the watercress, stir until wilted, then blitz with a hand blender or in a food processor until completely smooth. Add the buttermilk and the 4 whole artichokes and blitz again. Top with the chopped artichoke and watercress sprigs just before eating.