Crush the Oreos by placing them in a zip top bag and crushing with a rolling pin until fine crumbs form. Leave a few small bits for texture.

Soften the cream cheese to room temperature or microwave in 10 second bursts until soft.

In a medium mixing bowl, combine the softened cream cheese and Oreo crumbs, stirring until smooth.

Gradually add the protein powder, mixing after each addition.

If the mixture is dry, add milk a tablespoon at a time until you reach a pliable dough.

Stir in vanilla extract, salt, and any optional mix ins.

Scoop about one tablespoon of the mixture and roll into balls.

Place on a parchment lined tray.

Chill in the refrigerator for at least one hour, or freeze for 30 minutes.

Optionally, roll each ball in extra crushed Oreos, cocoa powder, or shredded coconut before serving.