If you are looking for an easy baked dinner packed with seasoned ground beef, sautéed bell peppers, onions, melted mozzarella, and plenty of savory Italian flavor, this Cheesy Beef & Pepper Stromboli is an excellent recipe to make. Soft pizza dough is layered with a hearty beef-and-pepper filling, provolone, mozzarella, and Parmesan, then rolled into a golden loaf and brushed with garlic herb butter.
This stromboli is perfect for family dinners, game day, parties, or weekend meals when you want something filling without making a complicated casserole. The outside bakes up crisp and golden while the inside stays juicy, cheesy, and loaded with beef.
Serve it warm with marinara, garlic butter, ranch, or spicy tomato sauce for dipping.
Why You’ll Love This Cheesy Beef & Pepper Stromboli
The combination of seasoned beef, peppers, onions, and melted cheese gives this stromboli plenty of classic comfort-food flavor.
Using refrigerated pizza dough keeps the recipe simple and saves preparation time.
Cooking the beef and vegetables before assembling removes excess moisture, helping the crust bake properly instead of becoming soggy.
Mozzarella provides a stretchy cheese pull, while provolone and Parmesan add extra savory flavor.
It can also be prepared ahead and baked just before serving.
Ingredients
For the Beef & Pepper Filling
- 1 pound ground beef
- 1 tablespoon olive oil, if needed
- ½ medium yellow onion, finely diced
- ½ red bell pepper, finely diced
- ½ green bell pepper, finely diced
- 3 garlic cloves, finely minced
- 1 tablespoon tomato paste
- 1 tablespoon Worcestershire sauce
- 1 teaspoon Italian seasoning
- 1 teaspoon garlic powder
- ½ teaspoon onion powder
- ½ teaspoon smoked paprika
- ½ teaspoon dried oregano
- ¾ teaspoon kosher salt
- ½ teaspoon freshly ground black pepper
- ¼ teaspoon red pepper flakes, optional
For the Stromboli
- 1 pound refrigerated or homemade pizza dough
- 1½ cups shredded low-moisture mozzarella cheese
- 1 cup shredded or sliced provolone cheese
- ½ cup freshly grated Parmesan cheese
- 2 tablespoons marinara or pizza sauce, optional
- 1 teaspoon Italian seasoning
For the Garlic Parmesan Butter
- 4 tablespoons unsalted butter, melted
- 3 garlic cloves, finely minced
- 2 tablespoons freshly grated Parmesan cheese
- 1 tablespoon chopped fresh parsley
- ½ teaspoon Italian seasoning
- ½ teaspoon garlic powder
For the Egg Wash
- 1 large egg
- 1 tablespoon water
For Serving
- Warm marinara sauce
- Garlic butter
- Ranch dressing
- Extra Parmesan
- Fresh parsley
- Red pepper flakes, optional
How to Make Cheesy Beef & Pepper Stromboli
1. Preheat the Oven
Preheat your oven to 400°F (200°C).
Line a large baking sheet with parchment paper.
2. Let the Pizza Dough Relax
If your pizza dough is very cold, let it sit at room temperature for approximately 15–20 minutes.
This makes it easier to stretch without shrinking back.
3. Heat the Skillet
Place a large skillet over medium-high heat.
Add olive oil if your ground beef is particularly lean.
4. Brown the Ground Beef
Add the beef.
Break it into small crumbles with a wooden spoon or spatula.
Cook for approximately 6–8 minutes, until browned and cooked through.
Ground beef should reach 160°F (71°C).
5. Add the Onion and Peppers
Add the diced onion, red bell pepper, and green bell pepper.
Cook for approximately 4–5 minutes, stirring occasionally.
The vegetables should soften and most of their moisture should evaporate.
6. Add the Garlic
Stir in the minced garlic.
Cook for approximately 30–60 seconds, just until fragrant.
7. Drain Excess Grease
If the skillet contains a lot of fat, carefully drain most of it.
A relatively dry filling is important for a crisp stromboli crust.
8. Add Tomato Paste
Stir in the tomato paste.
Cook for approximately 1 minute.
9. Season the Filling
Add Worcestershire sauce, Italian seasoning, garlic powder, onion powder, smoked paprika, oregano, salt, black pepper, and red pepper flakes if using.
10. Cook Until Thick
Continue cooking for approximately 2–3 minutes.
The filling should be flavorful and moist but not wet.
11. Cool the Beef Mixture
Remove from the heat.
Let the filling cool for approximately 10–15 minutes.
Do not place a steaming-hot filling onto pizza dough because it can soften the dough and make rolling difficult.
12. Roll the Dough
Place the pizza dough on a lightly floured work surface.
Roll or stretch it into approximately a 10×14-inch rectangle.
13. Add Marinara
If using, spread a very thin layer of marinara over the dough.
Leave approximately a 1-inch border around all edges.
Avoid using too much sauce.
14. Add the First Cheese Layer
Sprinkle approximately half of the mozzarella over the dough.
This helps create a barrier between the filling and the crust.
15. Add the Beef Filling
Spread the cooled beef and pepper mixture evenly over the cheese.
Keep the filling away from the 1-inch border.
16. Add Provolone
Sprinkle or layer the provolone over the beef.
17. Add Remaining Mozzarella
Add the remaining mozzarella.
18. Add Parmesan
Sprinkle the Parmesan evenly over the cheese.
19. Season
Finish the filling with Italian seasoning and a little black pepper.
20. Roll the Stromboli
Starting from one long side, carefully roll the dough into a tight log.
Roll firmly enough to hold the filling together but not so tightly that the dough tears.
21. Seal the Seam
Pinch the long seam firmly closed.
Fold and pinch both ends underneath.
22. Place Seam-Side Down
Transfer the stromboli to the prepared baking sheet with the seam underneath.
23. Make the Egg Wash
Whisk together the egg and water.
24. Brush the Stromboli
Brush the top and sides lightly with egg wash.
This helps create a glossy, deeply golden crust.
25. Prepare the Garlic Butter
Combine melted butter, garlic, Parmesan, parsley, Italian seasoning, and garlic powder.
26. Brush with Garlic Butter
Brush a thin layer of the garlic butter over the stromboli.
Reserve the remaining mixture for after baking.
27. Cut Steam Vents
Using a sharp knife, make 4–5 shallow diagonal slits across the top.
These allow steam to escape during baking.
28. Add Parmesan
Sprinkle additional Parmesan over the top if desired.
29. Bake
Bake for approximately 25–35 minutes.
The stromboli should become deeply golden and firm on the outside.
30. Check the Bottom
Carefully lift one edge.
The bottom should be golden rather than pale or doughy.
31. Cover If Necessary
If the top becomes too brown before the dough is completely baked, loosely cover it with foil and continue cooking.
32. Brush with Garlic Butter
Remove the stromboli from the oven.
Immediately brush it with the remaining garlic Parmesan butter.
33. Rest
Let the stromboli rest for approximately 8–10 minutes.
This allows the hot cheese to settle and prevents most of the filling from escaping when sliced.
34. Slice
Using a sharp serrated knife, cut into approximately 1–1½-inch slices.
35. Garnish
Finish with fresh parsley, Parmesan, black pepper, and red pepper flakes if desired.
36. Serve
Serve warm with marinara or your favorite dipping sauce.
What to Serve With Cheesy Beef & Pepper Stromboli
This stromboli is filling enough to be the center of a casual dinner.
Serve it with:
- Warm marinara
- Garlic butter
- Caesar salad
- Garden salad
- Tomato soup
- Roasted broccoli
- Garlic asparagus
- Potato wedges
- French fries
- Pasta salad
For parties, slice it into smaller portions and serve alongside several dipping sauces.
Tips for the Best Beef Stromboli
Use lean ground beef.
Drain excess grease well.
Cook the peppers until most of their moisture evaporates.
Cool the filling before assembling.
Use low-moisture mozzarella.
Do not use too much marinara inside.
Leave a clean border around the dough.
Avoid overfilling.
Seal the seam and ends securely.
Place seam-side down.
Cut steam vents in the top.
Let the finished stromboli rest before slicing.
Easy Recipe Variations
Philly Cheesesteak Stromboli
Use provolone, extra onions, peppers, and mushrooms.
Spicy Beef Stromboli
Add jalapeños, red pepper flakes, and pepper Jack cheese.
Bacon Cheeseburger Stromboli
Add ½ cup crispy bacon, cheddar cheese, and a thin layer of burger sauce.
Mushroom Swiss Beef Stromboli
Add sautéed mushrooms and replace some of the mozzarella with Swiss cheese.
Pepperoni Beef Stromboli
Add sliced or chopped pepperoni with the beef filling.
Garlic Parmesan Beef Stromboli
Increase the Parmesan and garlic butter and omit the marinara.
BBQ Beef Stromboli
Replace the marinara with a thin layer of barbecue sauce and use cheddar.
Three-Cheese Beef Stromboli
Use mozzarella, provolone, and cheddar or Monterey Jack.
How to Store Leftovers
Allow leftover stromboli to cool completely.
Transfer the slices to an airtight container.
Refrigerate for up to 3–4 days.
Reheating in the Oven
Arrange slices on a baking sheet.
Reheat at 350°F (175°C) for approximately 8–10 minutes.
Reheating in the Air Fryer
Air fry at approximately 350°F for several minutes until hot and crisp.
Reheating in the Microwave
Microwave in short intervals until heated through.
The crust will be softer than when reheated in the oven or air fryer.
Freezing
Wrap cooled slices individually.
Place them in a freezer-safe container and freeze for up to approximately 2 months.
Thaw overnight in the refrigerator or reheat from frozen until hot throughout.
Frequently Asked Questions
Can I use store-bought pizza dough?
Yes.
Refrigerated pizza dough works very well and makes preparation much easier.
Why is my stromboli soggy?
The beef may not have been drained properly, or the peppers may have released too much moisture.
Cook the filling until relatively dry and cool it before assembling.
Can I use sliced steak instead of ground beef?
Absolutely.
Thinly sliced sirloin or ribeye works very well for a cheesesteak-style version.
Can I make the stromboli ahead?
Yes.
Assemble it several hours ahead, cover, and refrigerate.
Apply the egg wash shortly before baking.
What cheese works best?
Mozzarella and provolone are excellent together.
Cheddar, Monterey Jack, fontina, or pepper Jack can also be used.
Can I add mushrooms?
Yes.
Sauté them until deeply browned and their moisture has evaporated before adding them.
Why did my stromboli split while baking?
It may have been overfilled, rolled too tightly, or not given enough steam vents.
Can I add sauce inside?
Yes, but use only a thin layer.
Serve additional marinara on the side for dipping instead of adding too much inside.
Final Thoughts
This Cheesy Beef & Pepper Stromboli combines savory seasoned ground beef, sautéed bell peppers and onions, mozzarella, provolone, Parmesan, herbs, and garlic butter inside golden pizza dough.
The key is cooking the filling until relatively dry, cooling it before assembly, and avoiding too much sauce so the crust bakes crisp rather than soggy.
Serve it sliced with warm marinara or garlic butter for an easy family dinner, game-day snack, or party appetizer packed with cheesy, meaty flavor.