Baked Italian Sub Sandwiches

Thank you for being here, truly! If you’re craving something quick, cheesy, and packed with flavor, I have just the thing: these Baked Italian Sub Sandwiches. Straight from the oven, these sandwiches are melty, toasty, and loaded with deli meats, pickled peppers, and provolone — it’s the kind of meal that satisfies every comfort food craving in one bite. Perfect for weeknight dinners, easy game-day eats, or a fun family lunch. And the best part? They come together in under 30 minutes!

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What Are Baked Italian Sub Sandwiches?

These sandwiches are a warm, oven-baked twist on the classic cold Italian sub. Think layers of sliced ham, salami, roast beef, and provolone, all nestled inside soft hoagie rolls, brushed with butter, seasoned generously, and baked until golden and melty. They’re flavorful, filling, and just a little messy — in the best way possible.

Why You’ll Fall in Love with This Recipe

So easy to make: Minimal prep, major payoff
Endlessly customizable: Mix and match your favorite deli meats and cheeses
Family-friendly: Even picky eaters can get behind warm, cheesy sandwiches
Perfect for gatherings: Double the batch and feed a crowd with zero fuss

What Do These Italian Subs Taste Like?

Pure comfort. The meats bring savory richness, the cheese melts into gooey goodness, and the banana peppers add that zingy kick that makes every bite pop. The butter-brushed tops turn perfectly golden in the oven, and the Italian seasoning gives it a herby, crave-worthy finish. It’s basically the sandwich version of your favorite hot pizza sub.

Benefits of Making These Subs

Ready in under 30 minutes
One baking sheet = easy cleanup
Can be made ahead and baked just before serving
No fancy tools required
Crowd-pleasing flavor that works year-round

🧀 Ingredients for Baked Italian Sub Sandwiches

4 hoagie rolls
½ lb deli ham
½ lb salami
½ lb roast beef or cooked ground beef
¼ lb pepperoni (optional, but adds a spicy kick!)
8 slices provolone or mozzarella cheese
½ cup pickled banana peppers or pepperoncini
½ cup sautéed onions (optional, but so good)
1 tbsp Italian seasoning
2 tbsp melted butter

Optional Add-ins & Swaps

Cheese: Swap provolone for Swiss, cheddar, or pepper jack
Meats: Try turkey, pastrami, or leftover grilled chicken
Veggies: Add shredded lettuce after baking, or chopped tomatoes for freshness
Spreads: A smear of mayo, mustard, or pesto before layering meats is heavenly

🥪 How to Make Baked Italian Sub Sandwiches – Step-by-Step

1. Preheat Your Oven
Set your oven to 375°F (190°C)

2. Prep the Hoagie Rolls
Slice the rolls lengthwise — but don’t cut all the way through! Leave the bottom connected to keep everything neatly tucked in

3. Layer It Up
In each roll, stack your deli ham, salami, roast beef (or ground beef), optional pepperoni, cheese, peppers, and onions
Pro tip: Layer cheese in between the meats to help everything stay gooey and hold together better!

4. Season & Butter
Place the loaded subs on a baking sheet. Brush the tops with melted butter and sprinkle with Italian seasoning

5. Bake Covered
Cover loosely with foil and bake for 10–15 minutes, until the cheese is fully melted and the rolls are warm

6. Bake Uncovered for Crunch
Remove the foil and bake an additional 2–3 minutes to toast the tops. Watch closely — they can crisp up fast!

7. Serve & Enjoy!
Serve warm with chips, olives, or a crisp side salad. Napkins highly recommended

🥗 What to Serve with Baked Italian Subs

Classic potato chips or kettle chips
Olives or a simple antipasto plate
Italian pasta salad
Roasted vegetables
Tomato soup or a light minestrone

🔥 Tips for Making the Best Baked Italian Subs

Don’t overstuff: It’s tempting, but too much filling makes the subs harder to bake evenly
Use sturdy rolls: Softer rolls may get soggy — hoagie rolls or sub rolls work best
Keep them warm: After baking, wrap the subs in foil to keep them hot if you’re not serving right away
Make ahead: Assemble the sandwiches up to 4 hours ahead and refrigerate. Just bake when you’re ready!

🧊 Storage Instructions

Fridge: Wrap individually in foil or store in an airtight container. Reheat in the oven at 350°F for 10–12 minutes
Freezer: Freeze assembled (unbaked) sandwiches, wrapped tightly in foil, for up to 1 month. Bake straight from frozen, adding 5–10 minutes to the bake time

ℹ️ General Info

Prep Time: 10 minutes
Cook Time: 15 minutes
Total Time: 25 minutes
Servings: 4
Calories: Approx. 550 per sandwich

❓ Frequently Asked Questions

Can I make these sandwiches vegetarian?
Absolutely! Use grilled veggies, sautéed mushrooms, and extra cheese or a plant-based deli meat alternative

Can I use different bread?
Yep! Ciabatta rolls, mini baguettes, or even crusty French bread cut into sections all work beautifully

Are these good for meal prep?
They are! Assemble ahead and wrap tightly — just pop them in the oven when you’re ready to eat

❤️ In Conclusion

These Baked Italian Sub Sandwiches are everything a sandwich should be — warm, melty, toasty, and bursting with bold Italian flavors. Whether you’re feeding a hungry family or just treating yourself to something special, this recipe delivers on every level. It’s simple, comforting, and totally customizable. Honestly, I’m kicking myself for not making a double batch every time!

If you loved this recipe, you’ll also enjoy
Cheesy Italian Sliders
Hot Pastrami Sandwiches with Spicy Mustard
Baked Turkey Pesto Subs

📸 Share Your Sandwiches!

Did you make this recipe? I’d love to see it! Tag your photos with #mmmrecipes on Pinterest or leave a review below — it makes my day every single time 🥰

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