Step 1

Prepare the dough. Combine the milk, butter, sugar and salt in a saucepan and bring to the boil. Pour in the sifted flour, knead the dough and let it cool for 5 minutes. Then add one egg at a time, stirring constantly until smooth.

Step 2

Transfer the dough to a pastry bag, drop in long strips into the hot oil and fry until golden. Place the churros on a paper towel and sprinkle with the powdered sugar and cinnamon mixture.

Step 3

Prepare the sauce. Heat the milk and butter in a saucepan, add the chocolate and, stirring constantly, bring to a smooth paste.

Step 4

Serve the churros with the chocolate sauce.