Yellow old rock sugar is actually sweeter, but it is usually larger in size and relatively difficult to dissolve. However, if it is for dietary supplements or the like, it is better to use yellow old rock sugar.

The stew obviously belongs to the category of dietary nourishment, so these large pieces of yellow rock sugar should be used.

For example, rock sugar should be added to traditional Chinese medicine, and it should also be yellow rock sugar. It has a very good effect on resolving phlegm and relieving cough, clearing away heat and purging fire.

According to traditional Chinese medicine, yellow rock sugar has the functions of moistening the lungs, relieving coughs, removing internal heat, clearing phlegm, nourishing yin and promoting fluid production. Generally, yellow rock sugar is used to make wine, stew soups, and make ointments.

Therefore, rock sugar is widely used in food and medicine, and even containing melted rock sugar can relieve dry mouth and tongue.