I used to snack on chocolate before MM.

I have bought some sweet potato sticks before in little packets from costco. But just trying to think up what other kind of snacks I can eat when it needs to be gluten free, soy free, low fat... cos nuts are out too. Also just had sweet potato for dinner. I can't think of anything. And cos i eat celery and other veges the entire day, i kinda dont want to snack on those either. I ate some seaweed earlier and also made a little boat from capsicum filled with some vegan oat based cheese and some mushrooms, but i feel hungry alot and dont know what else to eat, since i like variety. Any tips?