1.
Dust worksurface with a little flour. Roll out the pastry to large rectangle roughly 18"x15"
2.
Spread the pizza sauce all over the dough leaving a 1" gap all the way around the edge.
3.
Scatter the grated cheese all over the sauce, then cover again with the chopped ham, cover again with the grated parmesan then again with the pepperoni slices and finally sprinkle the chopped parsley.
4.
Brush all around the plain edge with the beaten egg.
5.
Starting with the shorter edge, tightly roll up the dough like a Swiss roll making sure the edges are sealed.
6.
Once rolled, put on a baking tray and place in the fridge for 30 mins.
7.
Preheat oven to 170°c fan, after 30 mins remove from fridge, and with a sharp knife slice in half, and continue to slice each half in half again until you have 12 or more.
8.
Place flat side down on greaseproof paper a few inches apart and brush with the remaining egg wash.
9.
Place in the oven and bake for 15-18 mins or until golden brown and the cheese is bubbling.
10.
Remove from oven and place on a cooling rack to chill - Best eaten when warm.