Amount	Ingredient
4 Medium	button mushrooms, cleaned, trimmed & sliced
1 Teaspoon	dried oregano
1 Pound	frozen bread or pizza dough, thawed
1 Small	green bell pepper, seeded & cut into 1-inch strips
6 Ounces	ITALIAN TURKEY SAUSAGE, casings removed, cooked & crumbled
4 Ounces	Mozzarella cheese, shredded
1 Teaspoon	olive oil
1/4 Cup	Parmesan cheese, grated
1/2 Cup	pizza sauce
1 Small	sweet onion, sliced thin