Cookie in the shape of its first and last letters

___ O's (breakfast cereal)

___ O's (Post cereal)

___ Cakesters (Nabisco offering)

___ O's (chocolaty cereal brand)

Treat thought to be stamped with symbols of the Knights Templar

Treat with a 71%-to-29% cookie-to-cream ratio

Cookie that has been deemed kosher since 1997

Ingredient in a McDonald's McFlurry

Black-and-white item in a sleeve