Follow these steps to cook your raw food:
- Combine a Stone and a Coal (or 2 coal) to make a Firestarter. (Shift Click two items to craft them together.)
- Use the Firestarter to make a campfire (Right Click while selected in hotbar)
- Use raw food (right click- same as you would to eat it) while standing near and facing the fire (the fire will burn for 20 seconds).
Raw food recovers 1 hunger while cooked food recovers 3 hunger and has a chance to heal +1 HP. You can carry up to 99 food items in a single slot.