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Four triangular slices of cheesy bread with golden crust on marble surface.

How to Make Chicken Alfredo Stuffed Garlic Bread Subs

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  • Author: Charlene
  • Prep Time: 10 minutes
  • Cool Time: 0 minutes
  • Cook Time: 15 minutes
  • Total Time: 25 minutes
  • Yield: 1 loaf (12+ slices) 1x
  • Category: Appetizer
  • Method: Baking, Pan-frying
  • Cuisine: Italian
  • Diet: Halal

Description

Delicious Chicken Alfredo Stuffed Garlic Bread Subs with creamy sauce and crispy bread, ready in just 25 minutes.


Ingredients

Scale
  • 2 small chicken breasts (cut into ½-inch pieces) (approx. 300g total)
  • 1 Italian-style loaf (sliced lengthwise) (approx. 1216 oz / 340-450g)
  • 1 ½ sticks unsalted butter (12 tablespoons / 170g total)
  • 2 tablespoons minced garlic (or garlic paste) (approx. 30g)
  • 2 tablespoons chopped parsley (approx. 8g)
  • 2 tablespoons olive oil (approx. 30ml)
  • ¼ cup shredded Parmesan cheese (about 25g)
  • ½ cup shredded mozzarella cheese (about 56g)
  • ½ cup heavy cream (120ml)
  • 2 tablespoons poultry seasoning (or mix of salt, pepper, garlic powder)
  • 1 teaspoon crushed red pepper flakes

Instructions

  1. Step 1: Cut the chicken breasts into ½-inch pieces. Transfer to a bowl and drizzle with 1 tablespoon olive oil. Add 1 tablespoon poultry seasoning (or a mix of salt, pepper, and garlic powder) and toss well to coat. Heat a skillet over medium heat and cook chicken pieces until golden brown, about 5-7 minutes, stirring occasionally to cook evenly and avoid sticking.
    Step 1
  2. Step 2: Preheat your oven to 350°F (175°C). Slice your Italian loaf lengthwise in half. In a small bowl, combine 1 stick (8 tablespoons / 113g) melted unsalted butter, 1 tablespoon minced garlic, 1 tablespoon chopped parsley, and 1 teaspoon crushed red pepper flakes. Spread this garlic butter mixture evenly over both halves of the bread. Place bread halves on a baking sheet and toast in the preheated oven for 5-10 minutes, checking after 5 minutes, until the bread is golden and lightly crisped.
    Step 2
  3. Step 3: Using the same skillet that cooked the chicken, reduce heat to medium-low. Melt ½ stick (4 tablespoons / 57g) butter in the skillet. Stir in 1 tablespoon minced garlic and cook for 2-3 minutes until fragrant. Lower heat to low, then add ½ cup (120ml) heavy cream, ¼ cup shredded Parmesan cheese, and 1 tablespoon chopped parsley. Simmer gently, stirring continuously, for 3-5 minutes until the sauce thickens slightly. Remove from heat once slightly thickened but still pourable.
    Step 3
  4. Step 4: Spread half of the Alfredo sauce evenly over the toasted bread halves. Layer the cooked chicken pieces evenly on top. Sprinkle ½ cup shredded mozzarella cheese over the chicken, then spread the remaining half of the Alfredo sauce on top.
    Step 4
  5. Step 5: Return the assembled bread to the oven and bake at 350°F (175°C) for 5 minutes or until the mozzarella cheese is fully melted and bubbling. Remove from oven, slice into 2-3 inch pieces, and serve warm.
    Step 5

Notes

  • Place garlic bread slices in an airtight container and keep at room temperature for up to 2 days to maintain softness and flavor.
  • Store in an airtight container in the refrigerator for up to 5 days to preserve freshness and prevent spoilage of chicken and sauce.
  • Wrap each slice or loaf tightly in plastic wrap, place in a freezer bag, and freeze up to 2 months. Thaw at room temperature before reheating.
  • Use day-old bread for better texture that holds up under the sauce and toppings without becoming soggy.
  • Let the chicken marinate in olive oil and seasoning for at least 10 minutes before cooking to enhance flavor.
  • Cook chicken only until golden brown to keep it tender and juicy.
  • Choose a crusty Italian loaf or French bread that can support the toppings without collapsing.
  • For variety, experiment by adding provolone or fontina cheese combined with mozzarella and Parmesan.
  • Adjust crushed red pepper flakes to taste; doubling to 2 teaspoons can add more heat if desired.
  • For extra crispiness, briefly toast the bread under the broiler for 1-2 minutes before adding toppings.
  • Garnish with fresh basil or parsley before serving for added freshness and color.
  • Prepare the bread up to final assembling steps ahead of time and refrigerate; bake just before serving for optimal texture.
  • Serve a small bowl of marinara sauce on the side for dipping to add a tangy contrast to the creamy flavors.
  • If Alfredo sauce thickens too much, stir in additional heavy cream 1 tablespoon at a time and simmer 2-3 minutes.
  • If the cheese does not melt fully, return the bread to the oven for an additional 5 minutes at 350°F, watching carefully.

Nutrition

  • Serving Size: 1 slice
  • Calories: 695
  • Sugar: Not specified
  • Sodium: 640mg
  • Fat: 55g
  • Saturated Fat: 25g
  • Unsaturated Fat: Not specified
  • Trans Fat: 0g
  • Carbohydrates: 30g
  • Fiber: 2g
  • Protein: 20g
  • Cholesterol: 120mg
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