Preheat your oven to 175°C. Line a 9x9 inch baking pan with parchment paper.
Make the Shortbread Base:
In a large bowl, cream together the softened butter and granulated sugar until light and fluffy.
Gradually add the flour and salt, mixing until the dough comes together.
Press the dough evenly into the prepared baking pan.
Bake the Shortbread:
Bake in the preheated oven for 20-25 minutes, or until the edges are lightly golden.
Remove from the oven and let it cool completely in the pan.
Prepare the Chocolate Layer:
Break the 200g Swisspip Salted Caramel chocolate into small pieces and melt it in a microwave-safe bowl in 30-second intervals, stirring between each interval until smooth.
Assemble the Shortbread:
Pour the melted chocolate over the cooled shortbread base, spreading it evenly with a spatula.
Optional: Sprinkle a small pinch of sea salt over the top for an extra touch of flavour.
Set and Serve:
Let the chocolate set at room temperature or place the pan in the refrigerator for quicker setting.