[bujak300]

You can try baking your own cookies, biscuits and dry stuff like that. It's one of the really easy things to bake, they're durable, you can make them exactly to your preferences, add fiber etc. And if you want to geek out tuning the recipes and stuff, there is a lot of potential for that.

[vladvasiliu]

I usually do either that, or eat fruit. But sometimes I haven't had the time to bake, the fruit at the local store doesn't look all that great, etc.