Jackets Required Rational has made it easier and faster than ever to cook perfect baked potatoes and corn on the cob, with the launch of its new Potato Baker.The accessory allows up to 28 potatoes or cobs to be baked per shelf, on specially designed non-stick spikes that conduct the heat to the heart of the food. The exclusive material composition of the Potato Baker means that the food will cook up to 50% faster than conventional cooking, even without foil wrapping. Preparation is quick and easy - just insert the washed potatoes or corn cobs onto the spikes. No foil is necessary, since the special programme of the SelfCooking Center cooks the food in its perfect environment. Using the Potato Baker, perfect potatoes are ready in under 30 minutes, compared with 45 minutes in a conventional oven. Meanwhile, sweetcorn can be ready in just 10 minutes, compared with 20 minutes normally. For further information : www.rational-UK.com