Ensure cream cheese and butter are at room temperature.
In a large mixing bowl, beat softened cream cheese until smooth.
Add softened butter and continue to beat until fluffy.
Gradually sift in powdered sugar and mix on low speed.
Add cocoa powder and mix until fully combined.
Incorporate vanilla extract and a pinch of salt.
Taste the frosting and adjust sweetness as needed.
Beat on high speed for 2-3 minutes until light and airy.
Scrape sides of the bowl and mix again if necessary.
Use immediately or store in an airtight container in the refrigerator.