oooh i have tonnes of these up my sleeve
munch bunch fromage frais - you can get the big 80g ones in a 4 pack and they are under 100 - somewhere between 80 and 100 depending on the flavours
snack a jacks! - you can get the big round ones for 50cal each
rice cakes with houmous - I think a rice cake is around 35 cal so you can afford a reasonable helping of low fat houmous
wotsits!
most cereal bars - e.g. coco pops are about 85 cal - perfect for a choco fix and a bit more filling than the SF bars
there are so many yummy things for under 100 cals, I'll keep thinking & adding, I'm sure I use way more than this :jelous:xxx