I've been eating paleo long enough that if I have two big meals a day, that's about all I need. I'm taking plenty of jerky, roasted almonds, some pemmican, fruit & nut bars (not totally paleo I know, depending, but I will likely need the change), mixed dried fruit.... This is a trial run for planning backpacking food down the road, so now is the time for me to work out the bugs, rather than doing it on the trail.