Possible Clues:

• Of a very high standard (food)
• Highest class (cooking)
• High standard way to cook red bun. Cool!
• Really good cook's old bouncer retrained
• Stuffed chicken dish
• Top grade chef
• Chef's unusual blunder -- cook ultimately dismissed
• Julia Child, e.g
• Wow academic bishop with currency of very high distinction
• Of a very high standard, 'boron' clued cryptically