Roasted Vegetable Stromboli

Ingredients

• 28 ounces pizza dough (approximately two can of Pillsbury or any brand refrigerated dough, or even frozen dough)
• 1 red pepper, cut in in thin strips
• 1 green pepper, cut in thin strips
• 1 1/2 lbs mushrooms (I prefer crimini, but button will work fine, thick sliced and roasted)
• 1 Japanese eggplant, cut lengthwise diced
• 1 medium white onion, cut in half sliced
• 6 ounces mozzarella cheese, grated
• 6 ounces parmesan cheese, grated
• 1 teaspoon dried oregano
• 1 teaspoon fresh basil
• 1 teaspoon fresh parsley
• 1/2 teaspoon red pepper flakes (to taste, I like to use a bit more)
• 1 tablespoon kosher salt
• 1/2 teaspoon ground black pepper
• 1/4 cup olive oil (plus a little extra to brush on the crust to bake)