1Preheat oven to 400°F.
2Divide the dough into 6 pieces and roll each into an 8-inch circle on a lightly floured surface. Sprinkle each piece with Parmesan cheese and layer with ham, provolone and red peppers.
3Roll the dough up, folding the ends over and pinching them to seal. Place the rolls on a cookie sheet and brush with the beaten egg. Cut a few small vents in each roll to let the steam out.
4Bake for about 30 minutes, until golden. Let cool slightly before serving. Makes 6 stromboli.