If you're not allergic, I suggest peanuts as a snack. They're 'good enough' as long as you stick to dry roast/basic salted, they have decent-enough nutritional

If you're not allergic, I suggest peanuts as a snack. They're 'good enough' as long as you stick to dry roast/basic salted, they have decent-enough nutritional balance, and can be had dirt cheap. I'd eyeball a single-ish serving of them and slowly snack on them (one at a time, maybe not everyone's preference) if I want something to help tide me over.