Begin by lining an 8×8-inch baking sheet with parchment paper. Set aside.

Next, place the cream cheese and heavy cream in a large mixing bowl and use a stand mixer or a hand mixer to whip the cream cheese and cream together on high until light, fluffy, and smooth.

Place the chocolate chips in a separate microwave-safe bowl and microwave for 15 seconds to melt the chocolate. Stir the chocolate chips and repeat this process until the chocolate chips are melted.

Turn the mixer to low and carefully add the melted chocolate chips to the cream cheese mixture. Mix on low until all the ingredients are combined.

Continue to mix on low and add the vanilla and cocoa powder to the mixture.

Then, slowly add the powdered sugar to the cream cheese mixture (⅓ cup at a time) until the mixture is combined and thickened.

Carefully pour the cream cheese mixture into the lined 8×8-inch pan and spread the mixture evenly in the pan.

Finally, drizzle drippy peanut butter over the cream cheese mixture and swirl the peanut butter with a toothpick to create a swirl on the top of the fudge.

Place the fudge in the refrigerator to set for at least 2 hours or in the freezer for a harder fudge.