Lol...I was just talking about sour cream. Not about putting it on Taco's.
Baked potatoes without sour cream? Cmon breh!?
Unfortunately they do not use sour cream in China. And you can only find it in some special imported products supermarkets and then its fuckin expensive...
Forgot baked potatoes. It's good on those too. Not a must though because there are literally dozens of great topping combinations to put on baked potatoes and sometimes sour cream wouldn't go with some of them.