- 2 cups (12 oz) semi-sweet chocolate chips
- 1 can (14 oz) sweetened condensed milk
- 4 tablespoons unsalted butter
- 1 teaspoon vanilla extract
- ½ teaspoon salt
- ¾ cup chopped pecans
For the Caramel Swirl:
- ½ cup caramel sauce (homemade or store-bought)
- ¼ teaspoon sea salt (optional, for salted caramel flavor)