Possible Clues:

• Variable resistor that is a feature of expensive ovens
• Nonsense is leading to endless row - it can get pretty hot
• Turning meat spit
• Tories rise (anag.)
• Restaurant that is situated by unusual resort one's entered
• Roasting spit
• Restaurant is going after collapse by southern lake
• Rotating spit for roasting
• The spit of where you'd expect to find 1 down hanging around for dinner
• Spit spot