Moisture is the sign of quality
Unrefined sugars naturally hold moisture as they retain more molasses, giving them their characteristic rich aroma and deep flavor. This results in a softer, more pliable texture compared to refined white sugar, and can harden or clump over time.
Keep your Côte Brune sugars at room temperature. To loosen the crystals, simply place a moist towel over the open container for a few hours.