I have seen many people having problem with dry clumps of brown sugar, while I am having a problem of wet clumps of brown sugar. The sugar is in very moist clumps. Is there a way to dry it out to make it easy to work with as other dry minerals?
You could always recycle those food grade desiccants and put them in your brown sugar container. In Japan, they use bincho charcoal in anything that needs to have a certain level of moisture. Apparently the bincho charcoal is able to regulate moisture content, release stored moisture when too dry, and absorb it when it's too wet.