Possible Clues:

• Muffin ingredient, maybe
• Refuse providing fibre
• Ingredient in many cereals
• The sort of husky dish that one might wave around
• Husky enough to wave over 6 down
• Wheat coat
• All-___ (Kellogg's cereal)
• Refuse to have king included in embargo
• __ muffin
• Flakes ingredient