Easy Cheesy Ham and Pepperoni Stromboli Step-by-step instructions

Before you start

Before you begin, ensure your oven is fully preheated to 400°F (200°C) to guarantee a crisp crust. Prepare your workspace by laying out a large sheet of parchment paper, which will serve as your surface for rolling and transferring the stromboli.

Have all your ingredients, including the ham, pepperoni, and cheese, measured and ready to use.

This organization ensures a seamless process once you start assembling, preventing the dough from becoming too warm or sticky during the preparation stage.

Instructions

Assembly of the layers

1. 1Prepare the dough and filling
   Preheat your oven to 400°F (200°C). Roll out the pizza dough on a sheet of parchment paper into a large rectangle. Evenly layer the deli ham, pepperoni slices, and shredded mozzarella cheese across the dough, leaving a clear border around all edges to facilitate neat rolling and sealing.
   Look for The dough should be rolled into an even rectangle.
   Tip Ensure the dough is not rolled too thin to prevent tearing during assembly.

The dough is stretched into a uniform rectangle, and the ham, pepperoni, and cheese are evenly distributed. Check that you have left enough of a border around the edges to securely fold the sides and seal the roll tightly.

Baking the log

2. 2Roll and bake the stromboli
   Carefully roll the dough into a tight log, tucking the ends inward to completely encase the savory filling. Transfer the roll seam-side down onto the baking sheet. Bake for 20 to 25 minutes until the exterior crust turns crisp, deeply golden brown, and fragrant.
   Look for The crust should be golden brown and the cheese bubbly.
   Tip Pinch the dough seams firmly to prevent cheese leakage while baking.

The stromboli is placed seam-side down on the parchment-lined tray. The crust should be gradually turning a beautiful golden brown, and you may hear the internal cheese beginning to sizzle as it melts into the layers.

Finishing and serving

3. 3Brush and serve
   Whisk the melted butter and dried Italian herbs together in a small dish. Generously brush this warm herb mixture across the hot crust immediately after removing the roll from the oven. Allow it to rest for 5 minutes before slicing and serving alongside warm marinara sauce.
   Look for The crust should glisten with the herb butter.
   Tip Use a sharp serrated knife to cut clean slices without crushing the layers.

The herb butter is applied, leaving the crust fragrant and shiny. The stromboli is rested briefly, allowing the internal temperature to stabilize so it can be sliced cleanly without the filling falling out of the layers.

Common mistakes

A common mistake is overfilling the dough, which can lead to leaks or a soggy center that does not cook evenly. Stick to a moderate amount of meat and cheese to ensure the log can be rolled tightly.

Another error is not sealing the seams firmly enough; take care to pinch the dough edges together well to keep the filling secure inside throughout the baking time.

How to tell it’s done

The stromboli is ready when the crust has achieved a deep, golden-brown color throughout. The cheese inside should be fully melted, and you might see some bubbling around the edges of the seams.

Because the meat used is already cooked or cured, you only need to ensure the dough is baked through and the center is hot. A quick test is to gently press the top; the crust should feel firm and crisp to the touch.