Below are the steps to use a smoker box.
1. Soak the wood in water for 30 minutes.
2. Add the wood chips to the smoker box. Make sure it fills up halfway through the smoker box.
3. Place it between the deflector bar and cooking grates. Check that the smoker box is settled firmly.
4. Fire up the grill and preheat at a high temperature.
5. When the smoke starts to come out of the box, turn the flames low and place your food onto the grill.