I've had everything from cookies, candy bars, brownies, nutty bars, pistachios (although ya gotta do something with the shells LOL), trail mix, sandwiches, bagels w/cream cheese, you name it!! The best usually ends up being the sandwiches as you can have them for all day hunts, they are easy to hold (unless you like feeding the squirrels and the occasional deer that gets real close) and if in a container will stay good all day. Of course the trail mix is best to give you that boost of energy when you need just a little of something.