1. carrageenan should be added to bean jelly, because carrageenan can help bean jelly to solidify. We usually melt white bean jelly with water first, then pour it into boiling water, stir and boil it, and then pour it out for cooling and molding. Carrageenan plays the role of cooling molding.

2. Carrageenan is an edible gum extracted from red algae, which is often used to make jelly, ice cream, soft candy, eight-treasure porridge and other foods. Also known as Eucheuma gum, agar gel, carrageenan and so on.

3. Sometimes you can see carrageenan in the ingredient list of the white jelly you bought. This is because carrageenan can help the white bean jelly to solidify and increase the success rate of making bean jelly with white bean jelly.

4. When using white bean jelly, it is usually boiled in water first, then poured into boiling water to stir and cook for a while, and then poured out for cooling and molding. Carrageenan plays the role of cooling molding.