01 -
Preheat oven to 220°C. In a bowl, blend softened butter with Dijon mustard, Worcestershire sauce, onion powder, white pepper, and parsley until smooth. Microwave for several seconds until easily spreadable but not fully melted.
02 -
On a lightly floured surface, roll out the pizza dough into a rectangle. Evenly spread the butter sauce over the surface from edge to edge. Lay cheddar and Swiss cheese slices to fully cover the dough, trimming as necessary. Distribute ham slices in a slightly overlapping layer over the cheese.
03 -
Starting at the long edge, roll the dough tightly into a log. Slice the roll into pieces approximately 5 cm thick.
04 -
Arrange rolls cut side up in a buttered 23 x 33 cm baking dish. Bake for 10–15 minutes, or until the dough is golden brown and cheese is bubbling.
05 -
Spread remaining butter sauce over the rolls immediately after baking. Serve warm.