1. Generally speaking, it is better to choose dark brown sugar, and the content of nutrients such as calcium and iron is often higher. In addition, good brown sugar is uniform in thickness, dry and loose, not caking, not caking and not containing impurities. High-quality brown sugar has obvious sugarcane juice smell, ordinary brown sugar has a light smell, and inferior brown sugar has alcohol smell, sour taste or other abnormal smell.

2. When checking the taste of brown sugar, you can put a little brown sugar in your mouth and taste it with your tongue. The taste of brown sugar is sweet and fresh, and the quality of brown sugar with a little molasses taste is better; The taste is normal, and the quality of brown sugar without special honey taste is average; Brown sugar has a bitter coke taste or other peculiar smell, and its quality is poor.