Preparation Steps

• Line an 8x8-inch baking pan with parchment paper or foil, leaving an overhang on the sides for easy removal.
• In a medium saucepan, combine chocolate chips, sweetened condensed milk, and butter.
• Heat over low heat, stirring constantly, until the chocolate and butter are completely melted and the mixture is smooth.
• Remove from heat and stir in vanilla extract, salt, and nuts (if using).
• Pour the fudge mixture into the prepared pan and spread evenly.
• Refrigerate for at least 2 hours, or until firm.
• Lift fudge out of the pan using the parchment or foil overhang and cut into 24 squares.
• Store in an airtight container in the refrigerator for up to 2 weeks.