01 -
In a large bowl, mix together softened cream cheese, peanut butter, sweetener, and vanilla extract until smooth.
02 -
If using cocoa powder, blend it into the mixture until fully incorporated.
03 -
Form the mixture into uniform balls (about one inch in size).
04 -
Place the balls on a parchment-lined baking sheet and refrigerate for at least one hour to firm up.
05 -
Serve chilled as a delicious snack or dessert.