Sorry for my bad English, I am from Estonia, that's why my ingredients look bit diffrent by packages! But I hope you like it and show me how your's turned out!
1
First, get all of your ingredients. (cocoa powder, sour cream and sugar if you have unsweeted cocoa powder)
2
Add sour cream to your cup.
3
Add cocoa powder and sugar if you have unsweeted cocoa powder.
4
Mix it very well!
5
Add more sugar if it's not that sweet as you want.
6
And voila! You're ready to go!