Pre heat oven to 180°C/350°F or 160° Fan and line a tray with baking paper
Remove the pastry sheets from the freezer and allow to defrost a little while you prep you ingredients. It's best to leave it on a sheet of baking paper, on top of a cutting board, as you will be cutting into it.
Use a ruler and pizza cutter to cut straight lines into the pastry. The width of my steel ruler is perfect, giving me 9 x 2½cm (1 inch) strips. Make sure you cut all the way through the pastry
Spread the pizza sauce onto both sheets of pastry, leaving a small edge at the top free. This will make it easier for the pastry to stick together when rolled
Sprinkle over the ham, then the cheese and finish with the parsley
Taking the edge closest to you, gently roll each strip away from you, into a pinwheel and place on the baking tray.
Bake the pinwheels for 25-30 minutes, until golden and puffy.
Let them cool a little, then enjoy!
Pinwheels will keep in an airtight container in the fridge for a few days, or can be frozen for 3 months. To reheat, bring back to room temperature, then heat in the oven for about 5 minutes