You can use any sugar for making whipped coffee. You can use crystal,
powdered, or granulated sugar. I personally like granulated sugar.
You can use any of the below:
White sugar  Brown sugar  Raw cane sugar
Recommended Next Step: To get answers to all your questions about this recipe, such as cooking method, tips and tricks, and best ways to serve it, go to "Dalgona Coffee - Whipped Coffee"