Need ideas for what to cook out on a hiking trail? There are eight simple meals you can make yourself in the great outdoors with minimal time and effort, according to Backpacker.com. There's the basic mac 'n' cheese dish, with tuna thrown in. And if you want to get exotic, there's the Poor Man's Pad Thai, which is basically Ramen with scoops of peanut butter. Check out the rest of the recipes here.