Phil Vickery serves up roast potato leek and chestnut broth for a Christmas Starter on This Morning.

The ingredients are: 600g raw potatoes, 8-10 tbsp any oil, 2 large onions, peeled and finely chopped, 1 large leek, washed and chopped finely, 4 cloves garlic peeled and chopped, 200g vac pac chestnuts, 2 x 10g vegetable stock cubes, water, salt, pepper and 4 tbsp chopped parsley.