Related Clues:

• Cookie in ice cream, often
• Common black-and-white cat name
• Cookie first sold in 1912
• Nabisco offering
• Brand that turned 100 in 2012
• Lunch box dessert item
• Post-sandwich sandwich?
• Brand with a 2012 centennial
• Nabisco item
• Nabisco's bestseller
• Cookie that can be readily stacked
• Cookies-and-cream cookie
• After-school cookie
• Small sandwich
• "Creme Sandwich" cookie