Garlic Spaghetti Subs

Featured in Delicious Main Dish Recipes for Every Occasion.

Make dinner extra exciting by wrapping saucy pasta into soft garlic rolls and baking them to crispy, cheesy goodness. A buttery mix of garlic and herbs coats the bread, keeping it flavorful and golden, while melted mozzarella and Parmesan bring the dish together. Perfect for casual meals, these spaghetti subs are easy to prepare, filling, and great to share with friends or family. Top with parsley for the final touch before serving warm.

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Updated on Wed, 18 Jun 2025 23:42:25 GMT
Two garlic bread slices stuffed with cheesy pasta. Pin it
Two garlic bread slices stuffed with cheesy pasta. | chefmelt.com

Spaghetti Filled Garlic Bread Boats hit the spot when you want pasta and garlic bread together. This fun dish wraps tangy pasta inside a buttery garlic bread shell and gets baked till golden. It's hands-on comfort food that's great for family gatherings or casual movie nights with friends.

I first brought these to a block party and they vanished faster than anything else on the table. The smiles on my family's faces when they bite into these tell me they're always gonna be a success.

  • Spaghetti: The star of the show. Pick a quality brand, and if possible, get rough-textured pasta that grabs onto sauce better
  • Sub rolls: Go for ones that aren't too soft but have a tender inside. Bakery-fresh Italian or submarine rolls do the trick
  • Marinara sauce: Gives that basic flavor punch. Try to find one without too much added sugar or whip up your own batch
  • Parmesan cheese: Brings that nutty kick. Freshly grated beats pre-packaged any day
  • Mozzarella cheese: Creates that awesome stretchy pull. Full-fat works best for melting
  • Butter: The foundation of your garlic spread. Splurge on good unsalted butter for better taste
  • Garlic: Adds that zingy kick everyone loves. Chop it tiny for the best flavor spread
  • Fresh parsley: Adds a pop of color and freshness. Go with Italian flat-leaf for better flavor
  • Salt and pepper: Ties all flavors together. Fresh ground pepper and good salt make a difference

Tasty Step-By-Step Directions

Cook the Spaghetti:
Fill a big pot with water, add salt, and boil the pasta until it's slightly firm, about 2 minutes under what the box says. Drain it well then mix right away with marinara so all noodles get sauce on them
Prepare the Rolls:
Take a bread knife and cut each roll down the middle but don't go all the way through. You want it to open like a book so it'll hold your pasta nicely
Make Garlic Butter:
Put your butter in a small pot or microwave bowl and melt it down. Mix in your chopped garlic and parsley until you can smell that amazing aroma and the green bits are mixed throughout
Brush Rolls with Garlic Butter:
Take your time spreading that buttery mix inside each roll. Make sure you don't miss any spots so the garlic flavor hits in every bite
Assemble the Subs:
Pack that saucy pasta into each roll, making sure it gets into all the nooks. Top with a good amount of Parmesan first, then load on the mozzarella for that melty top layer
Bake the Subs:
Put some parchment on a baking sheet. Set your filled rolls open-side up and stick them in your hot oven for 10-12 minutes until the bread turns golden and the cheese melts completely without burning
Finish and Serve:
Get them out of the oven. Grab some tongs to move them to plates and throw on some extra parsley. Serve them right away while they're hot and the cheese pulls apart in long strings
A dish of spaghetti stuffed garlic bread subs. Pin it
A dish of spaghetti stuffed garlic bread subs. | chefmelt.com

The way the garlic butter sinks into the bread takes me back to watching my dad make weekend garlic bread. He never skimped on butter, and I keep that tradition going. The smell that fills the kitchen is absolutely mouthwatering.

Storage Tips

Wrap any extras in aluminum foil and keep them in your fridge for up to 2 days. When you want to eat them, heat your oven to 350 degrees. Keep them wrapped in foil while heating so they don't dry out. This works way better than microwaving, which can make the bread soggy.

Ingredient Substitutions

You can use gluten free or whole grain pasta if you'd like. Any firm sandwich roll does the job. Switch mozzarella for provolone or try a blend of Italian cheeses. Your favorite pasta sauce works instead of marinara, whether it's store-bought or homemade.

Serving Suggestions

These go great with a fresh green salad and Italian dressing on the side. They also pair nicely with a cup of veggie soup. They're perfect for watching sports, and you can put extra sauce in a bowl for dipping. If you like things spicy, mix some crushed red pepper into your sauce before adding the pasta.

A plate of spaghetti stuffed garlic bread subs. Pin it
A plate of spaghetti stuffed garlic bread subs. | chefmelt.com

Cultural and Historical Context

This fun dish combines two American takes on Italian favorites. It merges American-style spaghetti with cheesy garlic bread in a creative way. You'll often find garlic bread subs at local pizza shops across America, but adding spaghetti inside takes it to another level. It feels like something you'd find at a trendy food festival or the highlight dish at a family gathering.

Two spaghetti stuffed garlic bread subs. Pin it
Two spaghetti stuffed garlic bread subs. | chefmelt.com

Frequently Asked Questions

→ What bread works best for garlic spaghetti subs?

Go for soft hoagie rolls or sub buns—they hold everything together nicely and crisp up in the oven.

→ Can I switch up the cheese toppings?

Sure! Mozzarella and Parmesan are great, but you could try cheddar, provolone, or a mix of your favorites.

→ How do I keep the bread from getting soggy?

Toast it slightly with garlic butter before stuffing. Also, use pasta that's not too wet.

→ Can these sandwiches be prepped in advance?

Yep, you can build them ahead and chill in the fridge. Just bake fresh for the best results.

→ What pairs well as a side for these subs?

Simple salads, roasted veggies, or a cup of tomato soup make great additions.

→ Is it possible to add some protein inside?

Totally! Toss in cooked meatballs, crumbled sausage, or ground beef for extra heartiness.

Garlic Spaghetti Subs

Garlic rolls packed with cheesy spaghetti and baked to golden perfection—a fun twist on pasta night.

Prep Time
15 Minutes
Cook Time
12 Minutes
Total Time
27 Minutes

Category: Main Dish Recipes

Difficulty: Easy

Cuisine: Italian-American

Yield: 4 Servings (4 loaded submarine rolls)

Dietary: Vegetarian

Ingredients

→ Core Ingredients

01 480 ml of marinara sauce
02 4 hoagie rolls
03 450 g of dry spaghetti

→ Cheese and Toppings

04 60 g of shredded mozzarella
05 Pinch of salt and black pepper
06 2 tablespoons of fresh parsley, chopped finely
07 60 g of Parmesan, grated

→ Garlic Spread

08 3 cloves of garlic, minced
09 4 tablespoons of unsalted butter, melted

Instructions

Step 01

Get a big pot of salty water boiling. Add the spaghetti and cook it until it’s firm but cooked (check the package for timing). Drain, then mix it with marinara sauce so it’s fully coated.

Step 02

Heat your oven up to 190°C and wait until it’s nice and hot.

Step 03

Grab a serrated knife, and carefully cut each sub roll lengthwise. Don’t cut all the way through—leave a pocket to hold your fillings.

Step 04

Combine the melted butter with the minced garlic and half of the parsley in a small bowl. Brush this delicious mixture liberally inside the sub rolls.

Step 05

Put a generous amount of spaghetti into the rolls. Sprinkle mozzarella and Parmesan cheese over the top evenly.

Step 06

Line a baking sheet, arrange the stuffed rolls on top, and bake for 10–12 minutes. You want the bread slightly crispy and the cheese to melt nicely.

Step 07

Take the rolls out of the oven. Sprinkle the rest of the parsley over the top, and enjoy while it’s freshly baked and warm.

Notes

  1. Using tongs helps you transfer the sauced pasta into the bread without a mess.
  2. Let the subs cool just a little after baking to make them easier to hold.

Tools You'll Need

  • Big pot
  • A colander
  • Small mixing bowl
  • Baking tray
  • A serrated knife
  • Pastry brush

Allergy Information

Please check ingredients for potential allergens and consult a health professional if in doubt.
  • Includes gluten from both pasta and bread.
  • Contains dairy due to cheese and butter.

Nutrition Facts (Per Serving)

It is important to consider this information as approximate and not to use it as definitive health advice.
  • Calories: 450
  • Total Fat: ~
  • Total Carbohydrate: ~
  • Protein: ~