My Never-Ever-Fail Chocolate Fudge

Directions

1. 1.

   Combine the chocolate pieces, nuts (if using), butter, and vanilla in a large heatproof bowl. Set aside.

2. 2.

   Place the marshmallows, sugar, and evaporated milk in a heavy-bottomed saucepan over medium heat. Stirring constantly, bring to a boil. Continuing to stir, boil for exactly 6 minutes.

3. 3.

   Remove from the heat and immediately pour the marshmallow mixture into the chocolate mixture; beat constantly until creamy. Quickly pour into the prepared pan or platter, pushing slightly with the back of a wooden spoon to spread the fudge evenly.

4. 4.

   Cool for at least 1 hour before cutting into pieces. Serve at room temperature.