Elevate your vegetarian menu with this irresistible Vegetarian Classic Italian Stromboli—a savory masterpiece packed with traditional Italian flavors! Featuring a tender pizza dough rolled around a colorful medley of button mushrooms, sweet red bell peppers, and fresh spinach, this stromboli is a delicious twist on a classic comfort food. It’s layered with rich marinara sauce, gooey mozzarella, and nutty Parmesan cheese, then baked to golden perfection for an irresistible flaky crust. Enhanced with aromatic garlic, Italian seasoning, and a touch of spice from red pepper flakes, this recipe is a crowd-pleaser ideal for weeknight dinners or casual gatherings. Ready in under an hour, it’s easy to prepare, bursting with flavor, and perfect when paired with extra marinara sauce for dipping. Discover the ultimate vegetarian version of this Italian favorite today!
Preheat your oven to 400°F (200°C) and line a baking sheet with parchment paper.
In a skillet, heat 1 tablespoon of olive oil over medium heat. Add the minced garlic and sauté for about 30 seconds until fragrant.
Add the sliced mushrooms and red bell pepper to the skillet, cooking until the mushrooms are browned and the peppers are softened, about 5 minutes.
Stir in the spinach and cook until wilted, about 2 minutes. Season the vegetables with salt, black pepper, and red pepper flakes. Remove from heat and set aside.
On a lightly floured surface, roll out the pizza dough into a rectangle approximately 12x16 inches.
Brush the surface of the dough with the remaining olive oil, then spread the marinara sauce over it, leaving a 1-inch border around the edges.
Sprinkle the shredded mozzarella evenly over the sauce, followed by the Parmesan cheese.
Evenly distribute the cooked vegetable mixture over the cheese layer.
Starting with one of the long edges, carefully roll the dough into a tight log, pinching the seams and ends to seal.
Transfer the stromboli to the prepared baking sheet, seam side down. Brush the log with the beaten egg to give it a glossy finish.
Using a sharp knife, make small diagonal slits on top of the stromboli. This helps steam escape during baking.
Bake in the preheated oven for 20-25 minutes, or until golden brown and cooked through.
Let it cool for a few minutes before slicing. Serve with extra marinara sauce on the side for dipping.
Calories |
2202 | ||
|---|---|---|---|
% Daily Value* |
|||
| Total Fat | 94.5 g | 121% | |
| Saturated Fat | 35.4 g | 177% | |
| Polyunsaturated Fat | 3.4 g | ||
| Cholesterol | 357 mg | 119% | |
| Sodium | 6117 mg | 266% | |
| Total Carbohydrate | 223.2 g | 81% | |
| Dietary Fiber | 29.4 g | 105% | |
| Total Sugars | 15.9 g | ||
| Protein | 118.0 g | 236% | |
| Vitamin D | 1.4 mcg | 7% | |
| Calcium | 2087 mg | 161% | |
| Iron | 21.3 mg | 118% | |
| Potassium | 3358 mg | 71% | |
*The % Daily Value tells you how much a nutrient in a serving of food contributes to a daily diet. 2,000 calories a day is used for general nutrition advice.