Possible Clues:

• Source of an edible-skin snack
• Hash ingredient, slangily
• KP thing
• Dessert on small side dish?
• Small narrow digging tool
• King Edward perhaps, returning in mood: upset
• Potato or tater
• NBA great Webb
• King Edward possibly seemed upset to take over?
• Tater, or purple-haired lad in "Wallace the Brave"