How To Use Cast Iron Smoker Box [5 Easy Steps] 

While cooking food in your smoker, you need to know how to use the smoker box perfectly for better-smoked results. Here if you don’t know the use, read our 5 steps ultimate guide on how to use cast iron smoker box. 

We can assure you after reading the article, you will be capable of using your cast iron smoker box like a pro and solving the issue if your smoker box not working perfectly.

How To Use Cast Iron Smoker Box [5 Easy Steps]

Besides showing you the use of a cast-iron smoker box, we will also let you know how to face the problems and solve them easily. Here are 5 simple steps:

Heat The Grill And Clean The Grate Before Use

To use the smoker box, you must preheat it. You can take 10 to 20 minutes to preheat. It would be better to clean the grill before use. Clean the grill grate with a grill brush. The brush usually is stainless steel. You should not allow your meeting to be dirty. 

Fill The Box with Smoking Chips

Take dry wood chips and fill up the smoker box with them. You should fill up more than half of the box. Besides, you can use wood chunks. It will be a long-term and continuous burning facility. 

Many types of wood chunks are available. Among them, you can take your desired one or two. For best results, you can consider pecan or hickory for red meat smoking. If you want to add a smoky sweet flavor to your pork or chicken, applewood and cherrywood will be better. 

Some of the smokers contain small holes in the bottom that are closely situated. In that condition, you should use soaked wood chips. 

Placement Of Smoker Box On Grill

The position of the smoker box may vary a little bit depending on the type of fuel. In the case of a cast-iron smoker box for a gas grill, you should lower the box’s position from the top of the burner. Whether in the case of coal, set it over the coal. 

The heat source should not place far from the smoker box. Try to lodge a cast-iron smoker box near the heater. Don’t keep a massive amount of charcoal surrounding the box. 

When The Box Starts Smoking, Turning Off The Burner

When the wood chips start smoking, you should turn the burner down. At that moment, the temperature should be 225°F- 250°F as like the actual cooking temperature. It is one type of indirect cooking process. To continue heating, you must not separate the smoker box from the burner.

After Placing The Meat On Grill, Close The Lid

The food typically places on the cooking grate. The gas grill locates over the unlid burner. So, after placing the food, close it with a lid. The cooking time is not fixed. It depends on the type of food. 

But you must keep in mind that the food should cook slowly to get a delicious taste and smoky flavor. Sometimes, the chips may burn non-stop. In that situation, you must remove the smoker box and refill it. To remove the box, use heat-resistant tongs. 

What to Do When Smoker Box Doesn’t Produce Smoke

Every smoker will require adding wood chips several times. You can’t put some wood in and walk away. Add chips three times while cooking. Plus, make sure you are using completely dry wood chips.

Also seasoning the cast iron smoker boxes will help to create better smoke. So, don’t forget to season your smoker box before starting your cooking. 


How do you smoke meat in a smoker box?

Spread the wood chips so that they cover the bottom of the box. Expose the chips directly to the bottom burner. It is advisable to add as many wood chips as possible. Next, close the lid of the smoker box and the lid of the grill. Finally, wait a few minutes for the smoke. This way you can easily smoke meat via char broil cast iron smoker box. 

How do you use a smoker box on a gas grill?

By preheating, you should place the smoker box on the grill plate. And close the hood when you start smoking, You should ignite the burner. And You should place the meat on a hotplate adjacent to the smoking box.

Does a smoker box work?

The smoker box works well for grilling, indirect grilling, and spit-roasting. However, it becomes weaker with most smokers. The problem is that most gas grills come out wide behind. 

How long does it take a smoker box to start smoking?

The smoker box has to get hot enough to start smoking production. For this, the burners have to be kept in the maximum setting. The box requires 10 minutes for heating. It may vary due to grill type. Once the smoker box starts making smoke, you can keep the burners at average cooking temperatures.

Which is better: stainless steel or cast iron smoker box?

Both cast iron and stainless steel can withstand and retain heat. Because it is resistant to corrosion and rust. And the smoker box designed with cast iron is better for temperature control. 


A cast-iron smoker box is easy to use if you know how to use it. It is an excellent addition to the Grill Master setup.

We hope now you know how to use a cast-iron smoker box. So, follow our simple guide, cook some great meals, and have a great time grilling. 

About William

William is the founder of He has real life practical skills in fixing smoker & heating appliance issues. He loves to share his knowledge & helps others in fixing their appliances & saving their money. William firmly believes that anyone can repair his or her unit with the correct guidance & knowledge. See more at about us.

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