the chocolate mixture. Stir well until the marshmallows are mostly melted and incorporated, and the nuts are evenly distributed throughout the fudge.
Pour and cool: Pour the hot fudge mixture into an 8-inch square pan that has been lightly greased or lined with parchment paper. Spread the fudge evenly in the pan. Leave the fudge at room temperature to cool and set completely. This will take a few hours. To speed up the process, you can place the pan in the refrigerator.
Cut and serve: Once the fudge has fully
