corned beef

no

chipped beef.

Or do I have to take myself out of the game having worked in 2 of the stores...

no and no

chicken boulion

charcoal briquettes

crab balls

Excellent guesses, no cigar

cigar box

no box either

has to be a food item, right?

ciabatta bread

Corn bread
Cured bacon
Contraband beer :-)

corn bread?
cinnamon bagels?

caviar beluga (it's a dislexic grecory srote)