Related Clues:
- Two-color cookie
- Snack that may be twisted apart
- Round treat
- Ice cream add-in
- Tri-level snack
- Ingredient in Cookies 'n Cream ice cream
- Nabisco product
- It was made kosher in 1998
- Lunchbox snack, perhaps
- Separable snack
- Lunch item
- Lunchbag snack
- Sandwich-style sweet
- Twist-apart treat
- Billion-selling cookie