Remember, a wood chip product will combust faster so you will need more of it on hand than wood chunks when hot smoking… By adding wood chunks, it will really step it up a notch. You might need to add a handful or two during grilling if the chips are getting used up too quickly (this is when hinged cooking grates come in real handy - just flip up the side and drop in more wood). Let the smoker … Wood chips burn relatively fast since they're small and thin. But if you want to smoke your food for an hour or more, it might be more convenient to use chunks. If you plan to add just a handful or two of chips for a light smoke over 20 minutes or so, then the burn rate is not a real issue. The main difference is that chips burn faster than chunks. If you want a quick burst of smoke and you're only grilling for a short time, use wood chips in your smoker. 17 List List Price $21.99 $ … Place two wood chunks over the smoker’s fuel pan. Product Title Western Premium BBQ Products Pecan BBQ Smoking Chips, 180 cu in Average Rating: ( 4.9 ) out of 5 stars 12 ratings , based on 12 reviews Current Price $11.17 $ 11 . Here is how to use wood chunks in an electric or gas smoker in order to get the best result: Preheat the smoker to the desired temperature. Either will do nicely. smoker wood chunks directly on a heat bar/diffuser (3-4 pieces) with the heat on medium; Here is a guide on the quantity based on food being smoked as well as type of product. Wood Chips.