Never-Fail Fudge

Instructions

1. Line a 20-cm (8-inch) square pan with parchment paper.
2. In a saucepan, heat the sweetened condensed milk over medium heat, stirring. Remove the pan from the heat and add the chocolate. Stir until melted.
3. Pour into a bowl and let cool for 5 minutes.
4. Using an electric mixer, beat the mixture for 3 minutes or until it thickens. Blend in the nuts with a spatula. Pour the mixture into the pan.
5. Let cool, then refrigerate until the fudge is firm. Remove from the pan, slice and cut into squares. Store at room temperature.