Name: Salted Chocolate Caramel Shortbread Bars (Millionaire Bars)
Prep time: 30 min
Cook time: 30 min
Total time: 60 min
Yield: 12 servings
Ingredients: 2 sticks of cold butter (cut into small chunks); 2 cups all purpose flour (I used King Arthur Flour); 2/3 cup granulated sugar; 1 teaspoon kosher salt; 2 14 ounce cans sweetened condensed milk; 4 tablespoons butter; 1/2 teaspoon kosher salt; 9 ounces good quality dark chocolate (chopped (You can use milk chocolate if you prefer)); 1 1/2 tablespoons sea salt flakes (I used Maldon Sea Salt)