Homemade muesli bars are good but would still contain are fair bit of sugar as it normaly what sticks them together.

We don't have any exciting ideas but generally take some peanut butter sandwiches, rice cakes, vege sticks and nuts.

I also make a date slice that is sort of like date loaf with oats added and in a slice tin so it can be cut into sticks like a muesli bars.