Possible Clues:

• Room with cooking facilities
• Where food is prepared in the nick maybe
• Room with proverbial heat
• Thicken stew here?
• Room meals are cooked in
• Do the Scots know about the irritation of cooking?
• Galley where Kenneth can contain his restless desire
• Where to find the first words of the four longest puzzle answers
• The nick's revolting food prepared here
• Set layer perhaps to insulate cold room