INGREDIENTS
1 can
sweetened condensed milk (14 ounces)
1 lb
chopped bittersweet or semi sweet chocolate (or the equivalent weight in chocolate chips of the same varieties)
4 tbsp
unsalted butter
1 tbsp
bourbon
2 tbsp
pure vanilla extract (or use 3 tablespoons vanilla if omitting the bourbon)
1/4 cup
dulce de leche
coarse sea salt flakes (preferably Maldon Sea Salt)
an 8-inch by 8-inch square pan
non-stick cooking spray
parchment paper