Related Clues:

• Fiber source
• See 10-Across
• Noggin
• Head
• Conk
• Protein source
• Lentil, e.g.
• Vanilla ___
• Head, slangily
• Hit on the head
• Succotash tidbit
• See 103-Across
• Rowan Atkinson persona
• Pod dweller
• Noodle