Answer: sharpcheese

AnswerCrossword Clue
SHARPCHEESE

Brain food?

SHARPCHEESE

Liederkranz, e.g.

SHARPCHEESE

Romano, for one

SHARPCHEESE
Parmesan or Romano
SHARPCHEESE
Piercing pecorino?
SHARPCHEESERomano, e.g.