Learn how to build a cold smoker from this video in simple steps . You will need: smoke pellets, a new soldering iron and a empty can. First leave the lid in the can partially attached and cut a hole in it for the soldering iron. Add you favorite smoke pellet to the can and insert the soldering iron through the hole in the can. Now plug in the iron and place the cheese into the grill on top of the can. Finally enjoy some smoked cheddar cheese.