Preheat your oven to 350°F (175°C). Line a 9×13 inch baking pan with parchment paper.

In a large bowl, cream together 1 cup of butter and granulated sugar until light and fluffy. Mix in flour and salt until a dough forms.

Press the dough evenly into the prepared baking pan. Bake for 15-18 minutes, or until lightly golden. Allow to cool slightly.

In a saucepan, combine sweetened condensed milk, brown sugar, 1/2 cup of butter, and corn syrup. Cook over medium heat, stirring constantly, until the mixture thickens and turns a caramel color (about 10 minutes).

Pour the caramel over the shortbread crust and spread evenly. Let it cool and set.

Melt the chocolate chips in a microwave-safe bowl in 30-second intervals, stirring in between until smooth.

Pour the melted chocolate over the caramel layer and spread evenly. Let the bars cool completely until the chocolate is set.

Once set, cut into squares and enjoy the millionaire magic!