The present invention relates to a device for cooking culinary preparations, which includes: a cooking chamber (101), capable of simultaneously receiving a plurality of individual culinary preparations; a primary heating means (110a, 110b), arranged to heat the cooking chamber (101) and to supply a so-called primary thermal power to at least one portion of the culinary preparations; a mobile tray (120) inside the cooking chamber, including at least one plurality of cooking sites (121-126), each being arranged to receive a culinary preparation; and secondary heating means, comprising a plurality of heating elements (131-136) arranged to follow the movement of the mobile tray (120), each heating element (131-136) being associated with one of the cooking sites and being arranged to heat preferably the top of said cooking site by supplying a so-called secondary thermal power.
