I called smoked my bacon for two hours names with a cold by Masterbuilt Smoker I also use my master Masterbuilt Cold Smoker. It seemed to be too bitter to me and I don't know what caused it I only had the vent open probably halfway and the unit was cold I put a pan ice in it it was probably in between 50 and 65 degrees with the ice whole time I was smoking and I don't know what I did wrong I don't know if I should use less wood or shorten the time or what I would really like your opinions