Possible Clues:

• Chef's business is at home - stick around!
• Hint about one fault in the cooking
• French style of cooking
• ... since you, say, and I organised the cooking
• (Regional) style of cooking
• Fancy food
• Coo over the king for this
• Style of preparing food
• Thai, e.g.
• It can be French, Italian or Spanish in a restaurant and tasty