Ingredients :
1 13.4 oz Pillsbury classic pizza dough refrigerated
2 cups shredded mozzarella cheese divided
1½ lb grilled sirloin steak roughly chopped
Olive oil
1 medium onion thinly sliced
1 medium green bell pepper thinly sliced
1 1/2 tsp dried Italian seasoning divided
1 tsp garlic salt
Black pepper to taste
⅓ cup prepared Parmesan-Peppercorn salad dressing See Cook’s note
1 Tbsp butter melted
2 Tbsp grated Parmesan cheese