1. Pre-heat the oven to 200C-400F Gas Mark 6.
2. Place roasting tin containing vegetable in the oven to heat.
3. Wash and peel the potatoes and bring them to a boil in a saucepan for 10-15 minutes.
4. Drain and dry the potatoes before placing them into the heated roasting tin.
5. Return to the oven for a further 30-45 minutes until golden and crispy.

Cooking time 60 minutes