I grew up there many moons ago and there wasn't much there then by way of cafes and I don't believe it's changed much since. The pubs aren't much cop either: The Kings Head is a Harvester, The Rose & Thistle some sort of other chain pub and the The Wheatsheaf which used to be a Friary Meux pub, is probably the best of a bad bunch.
You could always try The Lakeside or Bob Potter's other place, Potter's which is a few minutes down the road in Mytchett overlooking the canal.
Scant choices for decent food really.