This is a two-part story, but because it is not continuous (there are a couple of ads and a Li'l Jinx comic in between), the two parts are being indexed separately.
There is no indication as to what variety of cookies Archie gives Betty, but knowing Archie's love of chocolate chip cookies, that's most likely what kind they are.
Credits from the credits printed in World of Archie Double Digest (Archie, 2010 series) #23.
Letters submitted by Nicole Montonye (Tucson's "Citizen Advocacy Project) and Susan Carney (Milford, Connecticut's Oyster Festival).