Jacket Potatoes

1. Choose some even sized potatoes, allowing approx 8oz per portion. 
2. Scrub your potatoes without peeling (obviously).
3. Place on a baking tray  on top of some salt in a hot oven. 200C/400F/Gas mark 6 for about an hour. 
4. You know they are ready because they are soft to squeeze. If still hard, leave for a bit longer. They can take up to an hour and half to cook. 
5. When ready, remove from oven and place on a serving plate.
6. Split them open and add a topping of your choice. 
7. Butter is gorgeous on a baked jacket potato.