Pepperoni Pizza Sandwich Recipe with Mozzarella

If you are craving the flavor of pizza but want something faster, crispier, and easier to hold, this Pepperoni Pizza Sandwich is a delicious choice. It brings together a toasted baguette, melted mozzarella cheese, savory pepperoni, a quick tomato-ketchup sauce, oregano, olive oil, and creamy garlic aioli. The result is a warm, cheesy pizza-inspired sandwich with a crunchy outside and a rich, satisfying filling.

Instead of making pizza dough from scratch, this recipe uses a baguette as the base. That simple swap makes the sandwich quick enough for a busy weeknight dinner, a relaxed Friday night meal, or an after-school snack. The bread becomes golden and crisp, while the mozzarella melts into the sauce and pepperoni for that classic pizza taste everyone loves.

This easy pepperoni pizza sandwich is ideal when you want something comforting without spending much time in the kitchen. It is simple, customizable, and ready in about 10 minutes. Serve it as a quick lunch, a casual dinner, or slice it into smaller pieces for a fun appetizer.

Ingredients

• Baguette
• Ketchup
• Tomato Sauce
• Mozzarella Cheese
• Slices of Pepperoni
• Garlic Aioli
• Oregano Seasoning
• Olive Oil
• Chilli Flakes (optional)

See the recipe card below for exact quantities.

Instructions

1. Cut the baguette in half, then slice one half lengthwise to create two open pieces of bread.
2. In a small bowl, combine the tomato sauce, ketchup, and oregano. Stir until smooth and evenly mixed.
3. Spread the sauce over one of the baguette slices, covering the surface evenly.
4. Grate the mozzarella cheese and sprinkle it generously over the sauced bread. Add the pepperoni slices on top.
5. Brush the second baguette slice lightly with olive oil so it toasts beautifully.
6. Toast the two baguette slices unassembled in an air fryer or under the broiler until the bread is golden and the cheese has melted.
7. Once toasted, spread garlic aioli over the top slice.
8. Add chilli flakes if you want a little heat, or include any extra toppings you enjoy.
9. Close the sandwich, slice if desired, and serve warm.

Substitutions for Pepperoni Pizza Sandwich

• Baguette: Use ciabatta, Italian bread, sourdough, or focaccia. For a gluten-free version, choose gluten-free bread.
• Ketchup: Replace it with tomato paste, barbecue sauce, or tomato puree with a small amount of honey for a similar sweet and tangy flavor.
• Tomato Sauce: Use marinara sauce, pizza sauce, crushed tomatoes, roasted red pepper sauce, or homemade pizza sauce.
• Mozzarella Cheese: Try provolone, Monterey Jack, cheddar, parmesan in a smaller amount, or vegan mozzarella for a dairy-free option.
• Sliced Pepperoni: Swap with salami, soppressata, prosciutto, turkey pepperoni, or plant-based pepperoni.
• Garlic Aioli: Use garlic butter, plain aioli with minced garlic, or mayonnaise mixed with garlic.
• Oregano Seasoning: Substitute with Italian seasoning, basil, thyme, or marjoram.
• Olive Oil: Melted butter or avocado oil can be used instead.

Variations

Margherita Pizza Sandwich:

• Sauce: Use pesto or basil marinara instead of the ketchup and tomato sauce mixture.
• Toppings: Replace pepperoni with fresh tomato slices and add basil leaves after toasting.
• Cheese: Use fresh mozzarella or burrata for a softer, creamier bite.

Vegetarian Mediterranean Pizza Sandwich:

• Sauce: Use sun-dried tomato pesto or a mixture of hummus and tomato sauce.
• Toppings: Add olives, roasted zucchini, bell peppers, spinach, or your favorite pizza vegetables.
• Cheese: Try feta or goat cheese for a tangy flavor.

Buffalo Ranch Pizza Sandwich:

• Sauce: Mix buffalo sauce with ranch dressing for a bold, creamy base.
• Toppings: Add shredded chicken tossed in buffalo sauce, then finish with sliced celery or pickled jalapeños.
• Cheese: Use mozzarella with blue cheese crumbles for a stronger flavor.

Equipment for Pepperoni Pizza Sandwich

• Cutting Board
• Knife
• Small Bowl
• Cheese Grater
• Baking Sheet Pan
• Air Fryer (optional)

How to Store & Reheat

Storing:

• Refrigerating: Let the sandwich cool, then wrap it in aluminum foil or plastic wrap, or place it in an airtight container. Store in the refrigerator for up to 3 days.
• Freezing: Wrap the sandwich tightly in plastic wrap and foil. Place it in a freezer-safe bag or container and freeze for up to 2 months.

Reheating:

• Oven or Air Fryer: Reheat at 350°F (175°C) for 5 to 7 minutes, or until hot and crisp.
• Stovetop: Warm in a large skillet over medium heat for 6 to 8 minutes per side, covered.
• Microwave: Wrap in a damp paper towel and heat for 30 to 60 seconds. This method is quick, but the bread will be less crisp.

FAQs

Related

Looking for other tasty recipes like this? Try these ideas:

Pairing

These desserts pair nicely with a warm pepperoni pizza sandwich:

Food Safety

• Cook food to a minimum temperature of 165°F (74°C) when required.
• Do not use utensils on cooked food if they previously touched raw meat.
• Wash your hands after handling raw meat.
• Do not leave food sitting at room temperature for extended periods.
• Never leave cooking food unattended.
• Use oils with an appropriate smoking point to avoid burning.
• Keep good ventilation when cooking, especially when using a gas stove.