Cooking device, built-in cooking appliance system, household system

A cooking device, comprising:

• in particular with at least one furniture front element configured to integrate into a furniture front;
• at least one main body including at least one top side;
• at least one cooking chamber;
• and
• at least one air outlet opening configured to discharge air and/or cooking vapors from the at least one main body, the at least one air outlet opening having at least one guiding device associated therewith, the guiding device being displaceable between a substantially open position and a substantially closed position,
• wherein the at least one air outlet opening is disposed at the at least one top side of the at least one main body, and
• wherein the at least one guiding device is suitable and configured to cause air and/or cooking vapors flowing out of the at least one air outlet opening to be guided substantially forwardly when in the open position.