Combined Heat The top and bottom heating elements combined with the circular heating element and the fan provide a perfect heat distribution to ensure a homogeneous cooking as well as energy savings, since the preheating phase is no longer necessary Mode CHEF Exclusivity. In CHEF MODE, the oven will manage all cooking parameters.(temperature - cooking mode and time). The dish just needs to be placed at the rack height recommended on the display, and it will be cooked to perfection. That's it. The mode french pastry A De Dietrich exclusive menu dedicated to the great classics of French pastry (Macaroons - Cannelé - Chocolate fondant and more )