- Firewood, from cutting down a tree;
- Kindling, like rags (from cutting up clothes) or paper (from ammo boxes);
- Matches or hand drill;
- Long stick, from cutting down a bush;
- Venison steak, from killing a deer/buck.
First thing to do is go hunting. I've tried all sorts of animals (chicken, boar, wolves) but they all don't make the achievement pop. The only animal which will make this achievement pop is a deer/buck. After killing it (easily found north-west and south-west of Devil's Castle) go and skin it. Take the meat, which will be the Venison steak.
Next make a fireplace by combining the firewood and kindling. Light this up with the matches. Combine your long stick with the Venison steak and roast the meat on your created fireplace. After a full circle the Venison stick changes color and the achievement will unlock.