If you are craving a comforting, crowd-pleasing meal that combines the creamy richness of Alfredo sauce with the satisfying crunch of garlic bread, then you are in the right place. This Chicken Alfredo Stuffed Garlic Bread Subs Recipe brings together tender, seasoned chicken, melty cheeses, and a luscious homemade Alfredo sauce, all stuffed inside a golden, garlicky Italian loaf. Whether it’s for a family dinner or casual get-together, this recipe is guaranteed to become a favorite you’ll want to make again and again.

Ingredients You’ll Need
Don’t let the simplicity of these ingredients fool you; each one plays a crucial role in building the layers of flavor and texture that make this dish unforgettable. From the fresh garlic that wakes up your senses to the creamy heavy cream that makes the sauce silky smooth, every component is essential.
- Chicken breasts (approximately 300g): Cut into bite-sized pieces for quick cooking and perfect layering inside the bread.
- Italian-style loaf (340-450g): A sturdy bread that crisps up nicely while holding all the fillings without getting soggy.
- Unsalted butter (170g total): Essential for the garlic butter spread and creamy Alfredo sauce, adding richness and depth.
- Minced garlic (about 30g): The star flavor that infuses both the bread and sauce with its aromatic punch.
- Chopped parsley (around 8g): Adds a fresh, vibrant touch to balance the creamy and buttery richness.
- Olive oil (30ml): Helps to tenderly cook the chicken without drying it out.
- Shredded Parmesan cheese (25g): Brings a salty, nutty flavor that makes the Alfredo sauce truly authentic.
- Shredded mozzarella cheese (56g): Melts beautifully over the chicken, giving a gooey, irresistible topping.
- Heavy cream (120ml): The creamy base that transforms this sauce into a luscious coating for the garlic bread subs.
- Poultry seasoning or preferred spices (2 tablespoons): Seasoning that adds complexity and perfectly complements the chicken flavor.
- Crushed red pepper flakes (1 teaspoon): A gentle heat that elevates the entire dish without overpowering it.
How to Make Chicken Alfredo Stuffed Garlic Bread Subs Recipe
Step 1: Cook the Seasoned Chicken
Start by cutting your chicken into evenly sized pieces so they cook uniformly. Toss these with olive oil and poultry seasoning to ensure a flavorful base. Cooking them in a medium-heated skillet allows the chicken to develop a golden crust without drying out, giving you juicy, tender bites throughout your subs.
Step 2: Prepare and Toast the Garlic Bread
While the chicken cooks, preheat your oven and slice your Italian loaf lengthwise. The garlic butter mixture made with melted butter, fresh garlic, chopped parsley, and red pepper flakes is spread generously on each bread half. Toasting the bread for just the right amount of time creates a crunchy outer layer that perfectly contrasts the soft, creamy filling to come.
Step 3: Make the Creamy Alfredo Sauce
Using the same skillet keeps all those wonderful browned bits from the chicken, infusing extra flavor into the sauce. Gently melting butter with garlic releases that beloved aroma, then adding heavy cream and Parmesan transforms it into a velvety sauce. Cooking it patiently until it thickens just right means your subs will boast that true, indulgent Alfredo richness.
Step 4: Assemble the Subs
Now the fun part: spreading half of the Alfredo sauce on your toasted bread, layering the cooked chicken, and then sprinkling with mozzarella for that ooey-gooey magic. Topping it with the remaining Alfredo sauce ensures every bite is lusciously coated. This careful layering guarantees each slice is bursting with creamy, cheesy, garlicky goodness.
Step 5: Melt the Cheese in the Oven
Return your assembled subs to the oven just long enough for the mozzarella to melt and bubble to perfection. This final bake melds all the flavors and textures together, creating the ultimate Chicken Alfredo Stuffed Garlic Bread Subs Recipe experience. Slice into sizeable pieces and serve warm for maximum enjoyment.
How to Serve Chicken Alfredo Stuffed Garlic Bread Subs Recipe

Garnishes
To add an extra pop of color and freshness, sprinkle some more chopped parsley or even a pinch of grated Parmesan right before serving. A light drizzle of olive oil or a tiny sprinkle of crushed red pepper flakes can also elevate the presentation and flavor, making every piece look irresistible.
Side Dishes
These stuffed subs are rich and satisfying, so lighter accompaniments work best. Consider a crisp green salad with a tangy vinaigrette or some roasted vegetables to balance out the meal. A simple tomato soup can also complement the creamy cheese and garlic flavors beautifully.
Creative Ways to Present
Try serving your subs stacked on a rustic wooden board accompanied by small bowls of extra Alfredo sauce and crushed red pepper flakes. Alternatively, wrap individual slices in parchment paper tied with string for a charming picnic-style presentation. For a party, arrange mini versions as sliders so everyone can grab a bite easily.
Make Ahead and Storage
Storing Leftovers
Wrap any uneaten portions tightly in aluminum foil or airtight containers to keep them fresh in the refrigerator. They will maintain their delicious flavor for up to 3 days, making for an easy next-day meal without sacrificing taste.
Freezing
If you want to save your Chicken Alfredo Stuffed Garlic Bread Subs Recipe for longer, consider freezing before the final baking step. Wrap it well in freezer-safe packaging, and it should store nicely for up to 1 month. Thaw overnight in the fridge before reheating.
Reheating
Reheat your leftovers in a preheated oven at 350°F (175°C) for 10-15 minutes. This helps preserve the bread’s crispy texture while warming the chicken and melting the cheese back to perfection. Avoid microwaving as it can make the bread soggy.
FAQs
Can I use pre-cooked chicken for this recipe?
Absolutely! Using pre-cooked chicken can save time. Just be sure to season it well and warm it up gently in the skillet with a bit of olive oil before assembling your subs.
What can I substitute for heavy cream?
You can use half-and-half or whole milk mixed with a bit of butter to mimic the richness, but the sauce won’t be quite as thick and creamy. For a dairy-free option, try coconut cream for a different yet tasty twist.
Is it possible to make this recipe vegetarian?
Yes! Simply swap out the chicken for sautéed mushrooms, spinach, or your favorite veggies. The Alfredo sauce and garlic bread will still deliver plenty of delicious flavor.
How spicy is this Chicken Alfredo Stuffed Garlic Bread Subs Recipe?
The recipe includes crushed red pepper flakes for a mild kick, but you can adjust the amount or omit them completely depending on your preference for heat.
Can I prepare this recipe in advance for a party?
Definitely. You can assemble the subs up through step 4 and then refrigerate them until you’re ready to bake and serve, making party day much less stressful.
Final Thoughts
This Chicken Alfredo Stuffed Garlic Bread Subs Recipe is truly one of those dishes that feels like a warm hug on a plate. With its creamy sauce, tender chicken, and crispy, garlicky bread, it covers all the comfort food bases. I can’t wait for you to try it and share the joy it brings to your table—it’s a total game-changer that will have everyone asking for seconds!
Print
Chicken Alfredo Stuffed Garlic Bread Subs Recipe
- Prep Time: 10 minutes
- Cook Time: 15 minutes
- Total Time: 25 minutes
- Yield: 1 loaf (12+ slices)
- Category: Main Dish
- Method: Baking
- Cuisine: Italian-American
Description
This Chicken Alfredo Stuffed Garlic Bread Subs recipe transforms an Italian-style loaf into a savory, cheesy delight filled with tender chicken pieces and creamy homemade Alfredo sauce. Perfect for a comforting meal or sharing at gatherings, each slice boasts garlicky butter toast, savory herb-seasoned chicken, rich Alfredo cream, and melted mozzarella for an indulgent yet easy dish.
Ingredients
Chicken Filling
- 2 small chicken breasts, cut into ½-inch pieces (approx. 300g total)
- 1 tablespoon olive oil (approx. 15ml)
- 1 tablespoon poultry seasoning (or mix of salt, pepper, garlic powder)
Bread and Garlic Butter
- 1 Italian-style loaf, sliced lengthwise (approx. 12–16 oz / 340-450g)
- 1 stick unsalted butter, melted (8 tablespoons / 113g)
- 1 tablespoon minced garlic (or garlic paste) (approx. 15g)
- 1 tablespoon chopped parsley (approx. 4g)
- 1 teaspoon crushed red pepper flakes
Alfredo Sauce
- ½ stick unsalted butter (4 tablespoons / 57g)
- 1 tablespoon minced garlic (approx. 15g)
- ½ cup heavy cream (120ml)
- ¼ cup shredded Parmesan cheese (about 25g)
- 1 tablespoon chopped parsley (approx. 4g)
Assembly
- ½ cup shredded mozzarella cheese (about 56g)
Instructions
- Cook the Chicken: Cut the chicken breasts into ½-inch pieces and place them in a bowl. Drizzle with 1 tablespoon olive oil and sprinkle with 1 tablespoon poultry seasoning or a mix of salt, pepper, and garlic powder. Toss well to coat the chicken evenly. Heat a skillet over medium heat and cook the chicken pieces until they are golden brown and cooked through, about 5-7 minutes, stirring occasionally to prevent sticking and ensure even cooking.
- Prepare and Toast the Bread: Preheat your oven to 350°F (175°C). Slice the Italian loaf lengthwise in half to create two large bread halves. In a small bowl, mix together 1 stick of melted unsalted butter, 1 tablespoon minced garlic, 1 tablespoon chopped parsley, and 1 teaspoon crushed red pepper flakes to create a flavorful garlic butter. Spread this mixture evenly over both halves of the bread. Place the bread halves on a baking sheet and toast in the preheated oven for 5-10 minutes until the bread is golden and slightly crisped, checking at 5 minutes to avoid over-toasting.
- Make the Alfredo Sauce: Using the same skillet where the chicken was cooked, reduce the heat to medium-low and melt ½ stick of butter. Add 1 tablespoon minced garlic and cook for 2-3 minutes until fragrant, stirring occasionally. Lower the heat to low and pour in ½ cup heavy cream. Stir in ¼ cup shredded Parmesan cheese and 1 tablespoon chopped parsley. Simmer the sauce gently for 3-5 minutes, stirring continuously until the sauce thickens slightly but remains pourable. Remove from heat once ready.
- Assemble the Subs: Spread half of the prepared Alfredo sauce evenly over the toasted bread halves. Layer the cooked chicken pieces evenly over the sauce. Sprinkle ½ cup shredded mozzarella cheese over the chicken layers. Spread the remaining half of the Alfredo sauce on top of the mozzarella to finish the assembly.
- Bake and Serve: Return the assembled bread halves to the oven and bake at 350°F (175°C) for about 5 minutes or until the mozzarella cheese is fully melted and bubbling. Remove from the oven, slice the loaf into 2-3 inch pieces, and serve warm for a delicious, cheesy, chicken-stuffed garlic bread sub experience.
Notes
- Use freshly minced garlic for the most vibrant flavor, but garlic paste works well for convenience.
- Adjust the crushed red pepper flakes to your spice preference or omit for a milder taste.
- You can substitute poultry seasoning with your preferred combination of salt, pepper, garlic powder, and Italian herbs.
- Make sure not to over-toast the bread before assembling to avoid it becoming too hard after baking with toppings.
- Leftovers can be reheated in the oven to maintain crispiness rather than microwaving.

