Grill up to 120 succulent & crispy chickens simultaneously! you will find all rational combination ovens & accessories, at unbeatable prices at www.caterkwik.co.uk. How to cook roast beef on medium temperature by m.t. wroblewski . choose a rib roast, ribeye roast or tenderloin roast for your next roast beef dinner. remove the roast from the oven and cover it with aluminum foil. let it rest and continue to cook in its juices for 15 minutes before slicing.. Application manual overnight cooking, mixed loads, sous-vide selfcookingcenter