In a bowl add oats, brown sugar, whole wheat flour and butter, mixing with a fork until pieces of butter are evenly dispersed throughout the mixture.
Add in your chopped apples, cinnamon, and white sugar, mixing together.
Take three long pieces of aluminum foil (about a foot and a half), fold each side up and pinch the ends together forming a boat-like shape.
Place the ingredients in the center of the aluminum foil, folding the sides over and pinching to seal the package.
You can also make individual packages, by folding like the image above!
Place on a grate over the fire pit, cooking for about 15-20 minutes.
If your fire doesn't have a grate, place the package in the fire pit, on the edge furthest from the flames, rotating once after 10 minutes of cooking.