Mouthwatering Mozzarella Cheese Stromboli

This cheese steak stromboli is loaded with thinly sliced steak caramelized onions and plenty of gooey mozzarella all wrapped in golden pizza dough. It is my go to crowd pleaser for parties movie nights or those evenings when only melty cheesy comfort food will do

The first time I made this stromboli my kitchen smelled incredible for hours and my family devoured every last slice. It is now a regular request whenever steak is on the menu

Ingredients

• Pizza dough: Fresh or homemade dough makes a big difference in texture. Choose a dough that feels springy and soft
• Ribeye or sirloin steak: Ultra tender when sliced thin. Opt for a piece with good marbling for richer flavor
• Onion and green bell pepper: Classic cheesesteak pairing for sweetness and crunch. Pick onions that feel heavy and peppers with shiny skin
• Mozzarella cheese: Melts beautifully for that stretchy pull. Look for a low moisture type to avoid sogginess
• Parmesan cheese: Adds a nutty punch and depth of flavor. Use freshly grated for best results
• Italian seasoning: Brings that herby aroma that ties everything together. A quality dried blend works well here
• Olive oil: Helps caramelize the veggies and steak. Choose a fruity olive oil if possible
• Egg wash: Gives the finished stromboli an appealing glossy look

Instructions

Prep the Filling:

Start by heating olive oil in a large skillet over medium heat. Cook the onions, bell pepper and garlic for about ten minutes, stirring frequently until deeply caramelized and sweet. Sprinkle in Italian seasoning, salt and pepper, then remove the veggies to a plate

Sear the Steak:

Turn the heat up high and add more oil. Toss in the thin steak slices in a single layer, letting them brown quickly on both sides, about two to three minutes. Season generously with salt, pepper and a pinch of red pepper flakes for a little kick

Roll Out the Dough:

Lightly dust your work surface with flour and roll out the pizza dough into a rectangle about twelve by sixteen inches. Make sure the dough is even throughout so it bakes up crisp

Layer the Goodness:

Evenly sprinkle mozzarella and Parmesan over the dough, making sure to leave a border around the edges. Next scatter the cooked steak and veggies on top so each slice will have a bit of everything

Roll It Up:

Working from the long side, gently but firmly roll the dough into a log. Pinch the seams at the edge and ends to seal everything inside. This step keeps all that filling from escaping in the oven

Bake to Perfection:

Place the log seam side down on a baking sheet lined with parchment. In a small bowl, whisk the egg with water and brush it over the dough for that bakery shine. Make a few small slits on the top to let steam escape. Slide the tray into a preheated four hundred degree oven and bake twenty to twenty five minutes until golden and crisp

Rest and Slice:

Let the baked stromboli cool on the sheet for at least five minutes before slicing. This keeps the cheese from oozing out. Serve each piece with a side of warm marinara sauce for dipping

I have always loved using mozzarella for its gentle creaminess and gorgeous cheese pull. My son once claimed he would eat anything wrapped in pizza dough and he was right. This stromboli regularly brings everyone running to the kitchen

Storage and Leftover Tips

Wrap any leftover slices in foil and store in the fridge for up to three days. Stromboli can be reheated in the oven at three hundred fifty degrees until warmed through for best texture. Avoid microwaving as it makes the crust chewy. You can also freeze slices for grab and go lunches — just thaw and warm before eating

Easy Ingredient Swaps

Try swapping out the steak for rotisserie chicken or sautéed mushrooms for a vegetarian twist. Provolone or fontina cheese works well too. Add sautéed spinach or roasted red peppers for extra color and nutrition. If you are out of Italian seasoning, use dried oregano and basil

Perfect Ways to Serve This

Serve as a hearty appetizer sliced into smaller pieces with toothpicks. Pair with a crisp green salad to cut the richness. Warm up extra marinara sauce or use garlic butter for dipping. For a festive spin, sprinkle the top with sesame seeds before baking

When you caramelize the vegetables and use quality cheese you get a result that feels worthy of any pizzeria counter. This is the recipe that wins me compliments every time and keeps my family looking forward to home cooking night

Recipe Q&A

→ What kind of steak works best for stromboli?

Thinly sliced ribeye or sirloin is ideal for tender, flavorful results, though other cuts can also be used.

→ Can homemade dough be used instead of store-bought?

Yes, homemade dough adds a fresh, artisan touch and works beautifully when stretched into a rectangle.

→ Is there a vegetarian option for the filling?

Swap steak for sautéed mushrooms, extra veggies, or plant-based meat alternatives for a meat-free variation.

→ How do I achieve a golden, crispy crust?

Brushing the rolled dough with egg wash and baking at a high temperature ensures a shiny, golden crust every time.

→ What's the best way to serve stromboli?

Let it cool for a few minutes, then slice and dip into warm marinara sauce for the best flavor experience.