Perfect Cream Cheese Frosting

I love this cream cheese frosting because it's not too sweet. You can taste the tanginess of the cream cheese.

8 oz cream cheese, softened but still cool
3 T butter softened, but still cool
1 T sour cream
1 t vanilla
1 C powdered sugar

Mix cream cheese, butter, sour cream, and vanilla at medium high speed in the stand mixer fitted with whisk attachment. Then add confectioners’ sugar and mix until very fluffy, about 1 minute.