Easy Vegetarian Stromboli Recipe

Name: Easy Vegetarian Stromboli Recipe
Prep time: 15 min
Cook time: 25 min
Total time: 40 min
Cuisine: European, Italian, Mediterranean
Ingredients: 1lb pizza dough; 1 tablespoon olive oil; 1/2lb baby Bella mushrooms cut into slices; 1/2 tsp onion powder; 1/2 tsp garlic powder; 1/2 tsp smoked paprika; salt and pepper to taste; 6-9 slices of provolone or mozzarella cheese; 1/2 cup of frozen spinach or a large bunch of fresh spinach leaves; 1/4 cup of black olives; 1 cup shredded mozzarella; Egg wash (1 egg beaten with 1tbs water); Sesame seeds; fresh chopped basil; 1 cup marinara sauce for dipping or drizzling