Preheat the oven to 200° Celsius

Place the flour, salt, and butter into a bowl

Rub together with your fingertips until it resembles bread crumbs

Add the yoghurt and mix together using a knife

Mix in the cranberries and then turn the dough out onto a lightly floured surface

Roll out to 2cm thick and cut rounds using a cutter or glass

Place these onto a lined baking tray if baking straight away or into a freezer container for later baking

Bake for 25 minutes

Cool on a wire rack and serve warm