Microwave the cream cheese for 10-15 seconds until softened.

In a large mixing bowl, combine the melted cream cheese with the sugar, cocoa powder, peanut butter powder, and vanilla extract.

Pour in the milk and heavy cream, whisking until fully incorporated and smooth.

Transfer the mixture into the Ninja Creami pint container and freeze for a minimum of 24 hours.

Set your Ninja Creami to the ice cream setting and blend until creamy and smooth.

Add any optional mix-ins by creating a well in the center and using the mix-in feature to incorporate.

Smooth out the top of any leftovers and return to the freezer.