I just cube cut the whole thing and set the whole jar or tin on a coffee mug warmer for a few hours or over night. Then, reseal them for a few days, and remove the lid for a few more hours. Resealing them, allows some of the deep set water in the cubes to come up to the surface as it rehydrates itself from within. And, then openni8ng them again knocks some of that exterior moisture back off. This gives me the most flavorful smokes.
It's definitely some of the wettest flakes on the market. But, for me, just drying the whole jar or tin is the way to go. Once I pop the lid or top, aging has stopped anyways, so might as well make it easier to just load a bowl a go. All of this drying one bowl at a time is for the birds. I just don't have that sort of time to waste.