Snacks for Baby

My youngest boy is nearly a year old now and starting to take a lot more interest in food. However, finding non-processed snacks to take out with us can be a problem.  He can share a piece of fruit with his brother, but cutting it up can be a problem. Soft fruits are great, but very costly at this time of year. I often end up resorting to using fruit bars, oat based  cereal bars or crackers.  I think I need to start making my own cereal bars but I always have trouble getting them to stick together as I don't use any sugar in them.