Possible Clues:

• Coated piece of candy
• Coated candy
• Button-shaped chocolate
• Bit of colorful chocolate candy
• 'Melts in your mouth' candy
• Candy item with plain and peanut varieties
• One with a colorful coat?
• Plain or peanut candy
• Bit of candy that 'melts in your mouth, not in your hand'
• Popular bit of candy