Related Clues:

• Double Delight snack
• Black and white cookies
• Nabisco nibble
• Baked dessert
• Cookie jar denizen, maybe
• Fruit pie
• Cookie often eaten inside out
• Acerbic
• Mini pie
• Subject of Weird Al Yankovic's 'The White Stuff'
• Store-bought cookie
• Pucker-inducing
• Snack sold in a stack
• Cookie snack
• Bakery goodie