Name: Foolproof Chocolate Fudge
Prep time: 10 min
Cook time: 10 min
Total time: 2 h 20 min
Yield: 8" Pan
Ingredients: (1) 14 ounce can sweetened condensed milk; 1/2 teaspoon pure vanilla extract; 20 ounces semi-sweet chocolate, roughly chopped; 3 tablespoons unsalted butter, cut into 1/2-inch pieces, at room temperature; Flaky sea salt, for sprinkling, optional