Possible Clues:

• Of course it's like this, not lying
• Thus it's risen as a matter of course
• Callaloo or cock-a-leekie
• Egg drop, e.g.
• Introductory course
• Course with croutons
• Of course it's up like this at first
• Added power, in slang
• Bisque, e.g.
• Course which might land one in trouble?