In a bowl mix together flour, salt and sugar.

Add cubed butter and rub it into the dough.

Using ice cold milk, bring together the dough. Do not knead it.

Wrap it in cling film and refrigerate for one hour.

Preheat oven to 180C.

Grease a baking tray.

Roll the dough between two parchment papers.

Using a round cutter, cut out discs from the dough.

Apply some water along the edges and pinch three sides of the circle to form a high raised triangle.

Add some jam in the centre.

Arrange on the tray.

Brush the shaped cookies with milk and bake in the preheated oven for 15 – 20 minutes.

Cool on wire rack and store in airtight jar.

Enjoy with a cup of milk.