This Foolproof Chocolate Fudge recipe creates a rich, creamy, and perfectly smooth homemade fudge that’s easy to make using simple ingredients like sweetened condensed milk, semi-sweet chocolate, and butter. The fudge is gently melted in a double boiler to prevent burning and ensure a velvety texture. Optional additions such as chopped nuts or a sprinkle of flaky sea salt add delightful texture and flavor contrast. Perfect for gifting or enjoying as a decadent treat, this fudge sets in the refrigerator and can be stored for up to a month or frozen for longer preservation.