Cut agar agar into small pieces, soak in the other half of water. Boil with medium heat,stir constantly. Remove from heat when agar agar is totally dissolved.
Cut agar agar into small pieces, soak in the other half of water. Boil with medium heat,stir constantly. Remove from heat when agar agar is totally dissolved.
琼脂剪成碎片，泡入到余下的冷水中，用中火煮沸，多多搅拌，到琼脂完全融解后熄火。