1, homemade simple barbecue: If there are some waste materials such as metal mesh, iron plate and fire brick, you can use these materials to make a simple barbecue.

2. Use charcoal or firewood: ignite charcoal or firewood, and after the fire is slightly weakened, put the ingredients on the grill for baking. Need to pay attention to safety to avoid accidents during the fire.

3. Baking on the earthen stove: There is a earthen stove or a wild bonfire at home. You can string the ingredients with bamboo sticks or iron sticks and bake them directly on the fire.