1. Preheat oven to 350.
2. In a 9x13" baking dish sprayed with non-stick spray, press together one can of the crescent rolls to cover the bottom of the pan.
3. Layer meats and cheeses over the crescent rolls.
4. Lightly beat eggs in a bowl and brush it over the last layer of meat or cheese.
5. Lay second roll of crescent dough on top and press seams together to completely cover. Brush with rest of egg wash and sprinkle with parmesan cheese.
6. Bake, covered, for 25 minutes. Uncover and bake for an additional 20 minutes or until top is golden brown.
7. Serve with pizza sauce for dipping.