If you’re searching for the ultimate comfort food mashup, look no further than these Chicken Alfredo Stuffed Garlic Bread Subs. Imagine golden, garlicky bread filled to the brim with creamy Alfredo chicken, all smothered in gooey cheese and toasted until perfectly melty and crisp. It’s a crave-worthy dinner that brings together all the best parts of a sub, a classic Alfredo, and irresistible garlic bread. Whether you’re serving a hungry crowd or just treating yourself on a busy weeknight, this recipe is about to become your new go-to!

Ingredients You’ll Need
The magic behind Chicken Alfredo Stuffed Garlic Bread Subs comes down to a handful of simple, familiar ingredients. Each one has a special job — from the juiciness of the chicken to the savory punch of garlic and the creamy richness of Alfredo sauce. Here’s what you’ll need to make these subs shine:
- Cooked shredded chicken breast: Rotisserie chicken works wonders for quick prep and delivers juicy, flavorful bites in every mouthful.
- Alfredo sauce (store-bought or homemade): Creamy, cheesy Alfredo ties everything together and keeps the filling luscious and rich.
- Sub rolls or hoagie buns: Look for sturdy rolls that can hold up to the saucy filling and crisp up beautifully in the oven.
- Shredded mozzarella cheese: This melts into irresistible strands of gooey cheese, blanketing the chicken in cheesy goodness.
- Grated Parmesan cheese: Adds a salty, nutty finish and helps create that classic Alfredo flavor profile.
- Unsalted butter, melted: Brushed on the rolls, it gives the bread moisture and encourages a golden, crisp crust.
- Garlic cloves, minced: Fresh garlic infuses the bread with bold, aromatic flavor you can’t replicate with powder.
- Chopped fresh parsley: Brings a pop of color and a touch of freshness to balance the richness of the filling.
- Salt and black pepper to taste: Adjust these at the end to highlight all the savory notes without overpowering the dish.
How to Make Chicken Alfredo Stuffed Garlic Bread Subs
Step 1: Preheat and Prep
Start by preheating your oven to 375°F (190°C). While the oven warms up, gather all your ingredients and line a baking sheet with foil or parchment paper. This step ensures easy clean-up later, and it helps the subs toast evenly from top to bottom.
Step 2: Mix the Chicken Alfredo Filling
In a large mixing bowl, combine your cooked shredded chicken with the Alfredo sauce. Season the mixture with a sprinkle of salt and a crack of black pepper. Give everything a good stir so the chicken is thoroughly coated in that creamy, cheesy sauce — this is the heart of your Chicken Alfredo Stuffed Garlic Bread Subs!
Step 3: Prepare the Sub Rolls
Take each sub roll or hoagie bun and slice it lengthwise, but don’t cut all the way through. Gently hollow out a little of the fluffy bread from the center to make room for all that irresistible filling. This step keeps your subs from being too bready and lets the flavors soak into every bite.
Step 4: Make and Brush the Garlic Butter
In a small bowl, mix the melted unsalted butter with the minced garlic and chopped parsley. Generously brush this fragrant mixture onto the insides and tops of each roll. The butter keeps the bread tender on the inside and perfectly crisp on the outside — plus, the aroma of fresh garlic is simply unbeatable.
Step 5: Fill and Top the Subs
Spoon the creamy chicken Alfredo mixture into each prepared sub roll, pressing it gently so the filling is evenly distributed. Top each sub with a layer of shredded mozzarella cheese and finish with a sprinkle of grated Parmesan. Don’t be stingy — the more cheese, the more decadent your Chicken Alfredo Stuffed Garlic Bread Subs will be!
Step 6: Bake to Golden Perfection
Arrange the stuffed subs on your prepared baking sheet. Slide them into the oven and bake for 12 to 15 minutes, or until the cheese is melted, bubbly, and just starting to brown, and the bread is golden and crisp. There’s nothing quite like the smell of these subs baking — it’s pure comfort!
Step 7: Garnish and Serve
Once out of the oven, sprinkle the subs with a little extra fresh parsley for color and freshness. Serve hot and watch them disappear — these Chicken Alfredo Stuffed Garlic Bread Subs are seriously irresistible.
How to Serve Chicken Alfredo Stuffed Garlic Bread Subs

Garnishes
A sprinkle of fresh chopped parsley or even a little extra Parmesan right before serving adds color, flavor, and that extra-special finishing touch. For those who love a little kick, a light dusting of crushed red pepper flakes works beautifully too.
Side Dishes
These hearty subs pair perfectly with crisp salads (think Caesar or a zesty Italian), roasted veggies, or a simple bowl of tomato soup. Their richness means you don’t need much on the side — just something fresh to balance out all that creamy, cheesy goodness.
Creative Ways to Present
Try slicing each sub into smaller, appetizer-sized portions for a party platter, or serve them open-faced for a fun twist. You can even turn the filling into a dip with toasted garlic bread dippers for a crowd-pleasing snack at your next get-together!
Make Ahead and Storage
Storing Leftovers
Wrap any leftover Chicken Alfredo Stuffed Garlic Bread Subs tightly in foil or transfer them to an airtight container. They’ll keep in the refrigerator for up to three days, making them a delicious grab-and-go lunch or quick dinner option.
Freezing
To freeze, wrap the cooled, unbaked stuffed subs individually in foil and place them in a freezer bag. When ready to enjoy, bake straight from frozen at 350°F (175°C) until heated through and the cheese is melted, about 20–25 minutes.
Reheating
For best results, reheat your subs in the oven at 350°F (175°C) until warmed through and the bread crisps up again. Microwaving works in a pinch, but the oven method keeps the bread from turning soggy and brings back that perfect cheesy melt.
FAQs
Can I use a different type Main Course
Absolutely! While mozzarella and Parmesan create that classic Alfredo vibe, you can easily swap in provolone, fontina, or even a little sharp cheddar for a different flavor profile.
What’s the best way to shred chicken quickly?
If you have a stand mixer, place warm cooked chicken breasts in the bowl and let the paddle attachment do the work on low speed for a minute or two. Otherwise, two forks work just fine for pulling the chicken apart into perfect shreds.
Can I make Chicken Alfredo Stuffed Garlic Bread Subs ahead of time?
Yes! You can assemble the subs up to a day in advance, cover, and refrigerate them. Just wait to bake until you’re ready to serve so the bread stays nice and crisp.
Are there any veggie add-ins you recommend?
Definitely! Sautéed spinach, mushrooms, or sun-dried tomatoes all pair beautifully with the creamy filling. Just make sure to cook off any excess moisture before adding to avoid soggy subs.
What kind of sub rolls work best?
Look for sturdy, bakery-style hoagie buns or Italian subs. They should be soft enough to eat comfortably but firm enough to hold all that delicious filling without falling apart.
Final Thoughts
There’s something truly magical about Chicken Alfredo Stuffed Garlic Bread Subs — the way the flavors meld, the gooey cheese, and the garlicky crunch in every bite. Give this recipe a try and see just how quickly it becomes a favorite at your table. You deserve a dinner this delicious!
Print
Chicken Alfredo Stuffed Garlic Bread Subs Recipe
- Total Time: 25 minutes
- Yield: 4 subs 1x
- Diet: Non-Vegetarian
Description
Deliciously rich Chicken Alfredo Stuffed Garlic Bread Subs combine tender shredded chicken and creamy Alfredo sauce, baked inside garlic butter-brushed sub rolls with melted mozzarella and Parmesan cheeses for a comforting and flavorful meal.
Ingredients
Filling
- 2 cups cooked shredded chicken breast
- 1 cup Alfredo sauce (store-bought or homemade)
- Salt to taste
- Black pepper to taste
Bread & Topping
- 4 sub rolls or hoagie buns
- 1 cup shredded mozzarella cheese
- 1/4 cup grated Parmesan cheese
Garlic Butter
- 3 tablespoons unsalted butter, melted
- 2 garlic cloves, minced
- 1 tablespoon chopped fresh parsley (plus extra for garnish)
Instructions
- Prepare the oven and chicken mixture: Preheat the oven to 375°F (190°C). In a bowl, combine shredded chicken with Alfredo sauce, salt, and black pepper, mixing well to create a creamy filling.
- Prepare the sub rolls: Slice the sub rolls lengthwise, being careful not to cut all the way through, and gently hollow out some of the bread from the centers to make space for the filling.
- Make the garlic butter and brush the rolls: In a small bowl, stir together melted butter, minced garlic, and chopped parsley. Brush the inside and the tops of each sub roll generously with this garlic butter mixture.
- Assemble the subs: Spoon the chicken Alfredo mixture evenly into each roll. Top the filling with shredded mozzarella and a sprinkle of grated Parmesan cheese.
- Bake the subs: Place the stuffed subs on a baking sheet lined with foil or parchment paper. Bake in the oven for 12 to 15 minutes until the cheese is melted, bubbly, and the bread is golden and crispy.
- Serve: Remove from the oven and serve hot, optionally garnished with extra fresh parsley for a burst of color and freshness.
Notes
- For quicker preparation, use store-bought rotisserie chicken.
- Boost the flavor by adding sautéed spinach, mushrooms, or sun-dried tomatoes into the chicken Alfredo filling.
- Prep Time: 10 minutes
- Cook Time: 15 minutes
- Category: Main Course
- Method: Baking
- Cuisine: American
Nutrition
- Serving Size: 1 sub
- Calories: 540
- Sugar: 3g
- Sodium: 680mg
- Fat: 28g
- Saturated Fat: 14g
- Unsaturated Fat: 12g
- Trans Fat: 0g
- Carbohydrates: 39g
- Fiber: 2g
- Protein: 32g
- Cholesterol: 90mg