Chocolate Cream Cheese Buttercream. Gradually beat in the cooled white chocolate till smoothly incorporated. Whisk in white sugar and brown sugar.
Beat the butter with an electric mixer at medium speed for about one minute. In a large bowl combine the powdered sugar and cocoa powder. Beat the cream cheese and butter until smooth in a large bowl with a mixer set on medium speed.
In a large bowl combine the powdered sugar and cocoa powder.
In a large bowl combine the powdered sugar and cocoa powder. Beat in the butter and lemon juice or vanilla. Reduce the mixing speed to low and add the sugarcocoa mixture about 12 cup at a time. Add the butter and cream cheese together in a bowl and mix with a hand-held mixer until.