Mix the Base:

In a mixing bowl, beat the softened cream cheese until smooth. Add the powdered sugar and cocoa powder, and mix until well combined.

Incorporate the Whipped Topping:

Fold in the whipped topping gently with a spatula until the mixture is light and fluffy.

Adjust Consistency:

Add the milk, one tablespoon at a time, until the dip reaches your desired consistency.

Garnish and Serve:

Transfer the dip to a serving bowl and garnish with mini marshmallows and chocolate shavings, if desired.

Pair with Dippers:

Serve with cookies, churros, graham crackers, or fresh fruit for dipping.