Dual Cook technology Samsungs patented dual cook technology gives you two ovens for the price of one! If youre cooking a turkey or large dish & need to use the whole 65 litre cavity then thats fine, but if you need to cook a chocolate cake & a roast chicken at the same time then you need two ovens. Well not anymore. By splitting the cavity with a removable shelf you can create two independently controlled cavities that can be heated to different temperatures & for different lengths of time. Also, there is no transference of smell or flavour between the two cavities, so you can cook dishes such as sea bass & apple pie at the same time without worrying. Dual cook technology can also save you money by using less energy. If you only need to cook a small dish in half of the oven then you can split the cavity in two & only heat up the section that you are using. This means the oven heats up quicker & uses less energy. &/p>