1 - step 1 To make the sauce, tip the sugar and butter into a saucepan and bring to a simmer until the sugar has melted, then stir in the cream and simmer until you have a smooth sauce, about 2-3 mins.

2 - Remove from the heat, stir through a pinch of sea salt and the chocolate, and continue to stir for 2-3 mins, or until it has completely melted.

3 - Keep warm or leave to cool for reheating later.

4 - For the coating, mix the sugar with the cinnamon and a small pinch of fine sea salt and set aside.

5 - step 2 For the churros, tip the flour, cocoa, baking powder and a large pinch of salt into a bowl.