What is "snackettes"

Usage examples of "snackettes".

This normally took about thirty minutes in the depths of winter, and sometimes well over an hour in high summer, during which time Gav was inclined to amuse himself watching television - soap operas and the less intellectually taxing game shows, preferably - or eating, say, banana and Marmite sandwiches (just one example from Gavin's extensive repertoire of unique snackettes that entirely substituted culinary originality for anything as boring as tasting pleasant).