Name: Baked Italian Sub Recipe
Prep time: 10 min
Cook time: 12 min
Total time: 22 min
Cuisine: Italian-American
Ingredients: 1 12-inch Italian sub loaf (preferably from the deli); 3-4 tbsp Italian dressing; 1/4 cup pepperoncini peppers (sliced); 1/4 cup marinated roasted red peppers (sliced thin); 1/4 lb capicola ham (thinly sliced); 1/4 lb ham (thinly sliced); 1/4 lb salami (thinly sliced); 1/8 lb pepperoni (thinly sliced); 1/4 lb Fontina cheese (thinly sliced); Red pepper flakes (to taste)

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The Baked Italian Sub is a feast for the senses, combining layers of savory Italian meats, melty Fontina cheese, and tangy peppers nestled inside a fresh Italian sub loaf. This recipe transforms a classic cold sub into a warm, comforting delight that’s bursting with bold flavors and wonderful textures. If you crave a sandwich that’s anything but ordinary, the Baked Italian Sub is your new go-to for a satisfying meal that feels like a cozy celebration every time you bake it.

Ingredients You’ll Need

Gathering the right ingredients is key to achieving that perfect balance of flavors and textures in your Baked Italian Sub. Each component plays its part, from the zesty Italian dressing that wakes up the bread to the medley of meats and peppers that create the sub’s signature bold taste.

12-inch Italian sub loaf: Choose a fresh, crusty loaf from the deli for the best foundation and texture.
Italian dressing (3-4 tbsp): Acts as a flavorful brush that enhances both the bread and fillings with a tangy zing.
Pepperoncini peppers (1/4 cup, sliced): Provide a bright, slightly spicy pop that lifts every bite.
Marinated roasted red peppers (1/4 cup, thinly sliced): Add a smoky sweetness and vibrant color.
Capicola ham (1/4 lb, thinly sliced): Offers a rich, savory note essential for authentic Italian flavor.
Ham (1/4 lb, thinly sliced): Brings gentle saltiness and tender texture to the mix.
Salami (1/4 lb, thinly sliced): Adds a peppery kick and depth to the meat ensemble.
Pepperoni (1/8 lb, thinly sliced): Contributes a spiced accent that complements the other meats beautifully.
Fontina cheese (1/4 lb, thinly sliced): Melts into a creamy layer that binds everything together perfectly.
Red pepper flakes: A customizable heat enhancer to tailor the spice level to your liking.

How to Make Baked Italian Sub

Step 1: Prepare Your Oven and Loaf

Start by preheating your oven to 350°F and line a baking sheet with parchment paper for easy cleanup. If you prefer working with smaller portions, slice the 12-inch sub loaf into two 6-inch pieces. Then, slice the loaf in half horizontally—stop just before cutting all the way through—so the sub opens like butterfly wings. This allows for an even distribution of ingredients and better melting.

Step 2: Dress the Bread

Brush both halves of the loaf generously with the Italian dressing. This not only adds moisture but also infuses the bread with a lively, herb-packed flavor. It serves as the perfect base that harmonizes all the layers to come.

Step 3: Layer the Peppers

Evenly distribute the sliced pepperoncini and marinated roasted red peppers over both halves. These peppers bring a zesty brightness and a slight tang, building complexity right from the first bite. Their vibrant reds and greens also make the sandwich visually appealing.

Step 4: Add the Meats and Cheese

Now, layer your capicola, ham, salami, and pepperoni in generous portions over the peppers. These thinly sliced meats create a symphony of textures and flavors, from smoky to spicy and salty. Top everything off with the Fontina cheese slices, which will melt beautifully, acting as the warm glue that holds the sub together after baking.

Step 5: Sprinkle and Bake

Sprinkle red pepper flakes over the assembled sub according to your preferred spice level. Carefully place your sub, still open-faced, on the lined baking sheet. Bake in the preheated oven for about 10-13 minutes, until the cheese is melted and everything is heated through, but the bread remains delightfully crisp on the outside.

Step 6: Finish and Enjoy

Once baked, remove the sandwich from the oven and bring the two halves back together like closing butterfly wings. Slice the sub into individual servings if desired, and prepare yourself for a flavor-packed bite. This Baked Italian Sub is best enjoyed immediately, while the cheese is gooey and the bread warm.

How to Serve Baked Italian Sub

Garnishes

Fresh garnishes can elevate your Baked Italian Sub even further. Consider adding a handful of crisp arugula or fresh basil leaves for a peppery freshness. A drizzle of extra virgin olive oil or a sprinkle of chopped parsley can add brightness and a lovely herbal note.

Side Dishes

Pair your Baked Italian Sub with classic sides like a crisp Caesar salad or some kettle-cooked potato chips for contrasting textures. Roasted vegetables or a simple Italian pasta salad offer hearty complements that balance the richness of the sandwich beautifully.

Creative Ways to Present

For a fun twist, try serving your Baked Italian Sub with a dipping sauce such as marinara or garlic aioli. Alternatively, arrange mini Baked Italian Subs on a platter for a crowd-pleasing appetizer or party snack. Wrapping them in parchment paper tied with twine adds a rustic charm that’s sure to impress.

Make Ahead and Storage

Storing Leftovers

If you have any leftovers, store them wrapped tightly in plastic wrap or placed in an airtight container in the refrigerator. They will keep well for up to 2 days, but the sandwich is best enjoyed fresh to retain its crisp bread and melty cheese.

Freezing

You can freeze the assembled but unbaked Baked Italian Sub by wrapping it tightly in foil and placing it in a freezer bag. Freeze for up to 1 month. When ready to eat, bake it straight from frozen, adding a few extra minutes to the baking time to ensure it’s heated through.

Reheating

To reheat, wrap the sandwich in foil and warm it gently in a 325°F oven for about 10 minutes, or until the cheese is melted again and the sandwich is heated through. This method helps maintain that perfect texture without drying out your Baked Italian Sub.

FAQs

Can I substitute the meats in the Baked Italian Sub?

Absolutely! While the traditional combination of capicola, ham, salami, and pepperoni is classic, feel free to swap in your favorite Italian cold cuts or even add turkey or roast beef for a different twist.

Is there a vegetarian version of the Baked Italian Sub?

Yes! You can replace the meats with hearty grilled vegetables like zucchini, eggplant, and mushrooms, and add extra peppers and cheese for that satisfying flavor and texture everyone loves.

How spicy is the Baked Italian Sub with red pepper flakes?

The spice level depends entirely on how many red pepper flakes you use. Start with a small amount if you’re sensitive to heat, or go heavier if you love a fiery bite. The pepperoncini also add a mild, tangy spice as a natural complement.

Can I use a different type of cheese instead of Fontina?

Fontina melts beautifully and has a mild, creamy flavor, but provolone, mozzarella, or even Swiss cheese can be great alternatives depending on your preferences.

Is it necessary to butterfly the sub loaf?

Butterflying the loaf helps you spread the ingredients evenly and makes for better melting and even heating. While not absolutely required, it is highly recommended to achieve the best results for the Baked Italian Sub.

Final Thoughts

If you’re craving a sandwich that’s bursting with flavor and offers a wonderful mix of textures, the Baked Italian Sub should definitely be on your menu. It’s easy to make, endlessly satisfying, and sure to become a favorite for gatherings or cozy nights in. Give this recipe a try—you’ll wonder how you ever enjoyed subs any other way!

Baked Italian Sub Recipe

★★★★★

4.8 from 30 reviews

Author: Isabella
Total Time: 22 minutes
Yield: 2 servings 1x
Diet: Halal

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Description

This Baked Italian Sub is a savory, melty sandwich featuring layers of Italian deli meats, roasted peppers, and Fontina cheese, baked inside a fresh 12-inch Italian sub loaf for a warm, flavorful meal perfect for lunch or dinner.

Instructions

Preheat Oven: Preheat your oven to 350°F (175°C) and line a baking sheet with parchment paper to prevent sticking and make cleanup easy.
Prepare the Sub Loaf: Slice the 12-inch Italian sub loaf in half lengthwise, but don’t cut all the way through; create a butterfly effect by pulling the halves apart gently. Optionally, you can cut the loaf into two 6-inch subs if easier to handle. Brush 3-4 tablespoons of Italian dressing evenly on both halves to add moisture and flavor.
Add Peppers: Evenly spread the sliced pepperoncini peppers and marinated roasted red peppers over both halves of the bread. These add a tangy and slightly spicy kick to the sub.
Layer Meats and Cheese: Layer the thinly sliced capicola ham, ham, salami, pepperoni, and Fontina cheese evenly on top of the peppers on each half. Make sure to distribute ingredients evenly for balanced flavors.
Sprinkle and Bake: Sprinkle red pepper flakes over the layered subs according to your heat preference. Carefully place the halves on the prepared baking sheet and bake in the preheated oven for 10-13 minutes, or until the cheese is melted and the bread is toasted.
Finish and Serve: Remove the subs from the oven, close the two halves back together, and if desired, cut each sub in half for easier serving. Enjoy warm for the best taste experience.

Notes

You can substitute Fontina cheese with provolone or mozzarella if preferred.
Adjust the amount of red pepper flakes to control the spice level.
Using freshly sliced deli meat from your local deli will enhance the sandwich’s flavor.
For a crispier sandwich, broil for the last 1-2 minutes but watch carefully to avoid burning.
This sandwich is best enjoyed freshly baked but can be stored wrapped in foil and reheated.

Prep Time: 10 minutes
Cook Time: 12 minutes
Category: Sandwich
Method: Baking
Cuisine: Italian-American