I took a photo one day on Zaar of some chicken and included a jacket potato in my meal and was asked how I got it so crispy. Sadly my only wise answer was: Lazyness !This is an ultra simple recipe where the potatoes are baked in the oven WITHOUT any tin foil in sight. Cooking time can vary from 30 minutes to one hour depending on the type and size of potato. Voila! Add the toppings of your choice.