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This Chicken Sub Sandwich with Creamy Garlic Aioli is easy to prepare, juicy, flavorful and perfect for busy weeknights. Tender diced chicken is seared until golden, then tossed in seasoned sauce before being layered into a toasted hoagie roll spread with homemade garlic aioli.
Finished with crisp lettuce, fresh tomatoes, and tangy pickles, this easy chicken sub is satisfying, simple, packed wit bold flavor and will be added to your dinner rotation.
Chicken Sub Sandwich with Garlic Aioli
Why You’ll Love this Chicken Sub Sandwich Recipe
This Chicken Sub Sandwich Recipe is one of my absolute favorites because it delivers bold flavor with minimal effort. The seasoned, skillet-seared chicken pairs perfectly with creamy garlic aioli and fresh toppings for a balanced, satisfying bite every time.
If you love this version, you’ll also enjoy my Chicken Sub Sandwich with Remoulade Sauce and Easy Chicken Sub Sandwich, both packed with flavor and perfect for busy weeknights. Ready in under 30 minutes, this easy chicken sub is ideal for family dinners or meal prep and is guaranteed to disappear fast.
What is Garlic Aioli?
Garlic aioli is traditionally made by emulsifying fresh garlic with olive oil and egg to create a rich, creamy sauce. However, this easy garlic aioli recipe uses mayonnaise, olive oil, lemon juice, fresh garlic, and salt for a quicker, foolproof version that delivers the same bold flavor.
In this chicken sub sandwich recipe, the homemade garlic aioli enhances the seasoned chicken and fresh toppings, creating a perfectly balanced bite. It’s also delicious as a dipping sauce for fries, vegetables, or crispy pickles.
This versatile sauce pairs beautifully with meat, chicken, and fish. Try it with my Lebanese Chicken Shish Tawook Sheet Pan for another flavorful meal option.
What To Serve With this Chicken Sub Sandwich
You won’t ever run out of ideas for side dishes to serve with your chicken sandwiches, so I brought you some creative-ish companions to take your simple chicken sandwich to the next level!
I have said it before and I will say it again: You could never go wrong with a bowl of fresh salad.
Soups are great, especially on cold winter nights, so why not pair your chicken sub sandwich with a bowl of warm soup? This Creamy Veggie Tomato Basil Soup will certainly do the job for you!
For extra crunch on the side, try serving your sandwiches with chips. The best part about that is that you can pick multiple flavors and have a variety of options on your table.
Garlic Aioli
Chicken Sub Sandwich Variations
This chicken sub sandwich recipe is easy to customize based on your preferences. For a cheesy variation, add sliced provolone or mozzarella and toast until melted.
You can also enhance the flavor with additional toppings such as red onions, green onions, roasted red peppers, or extra spices like white pepper.
For a different flavor profile, try swapping the garlic aioli with pesto, buffalo sauce, or sriracha aioli. Each variation creates a unique twist while keeping the seasoned chicken as the star.
Pro Tips for the Best Chicken Sub Sandwich
• Cook the diced chicken in a single layer over medium heat to ensure even browning and prevent steaming.
• Avoid overcooking the chicken. Remove it from the heat as soon as it’s cooked through to keep it tender and juicy.
• Drain any excess liquid before mixing in the seasoned sauce so the filling stays rich and not watery.
• Let the garlic aioli chill for at least 15 minutes before assembling the sandwich to allow the flavors to deepen.
• Lightly toast the hoagie rolls before assembling to prevent sogginess and add texture.
• Assemble just before serving for the freshest flavor and best texture.
Frequently Asked Questions (FAQs)
Store the assembled chicken sub sandwich in an airtight container in the refrigerator for up to 2–3 days. For best texture, store the seasoned chicken and garlic aioli separately from the hoagie rolls and assemble just before serving to prevent sogginess.
Yes, boneless, skinless chicken thighs can be used instead of chicken breast in this chicken sub sandwich recipe. Chicken thighs are naturally juicier and slightly more flavorful, but either cut works well when diced and cooked properly.
No, garlic aioli and Middle Eastern garlic sauce (toum) are different. Traditional toum is made with garlic, oil, lemon juice, and salt, while this garlic aioli recipe uses mayonnaise, olive oil, lemon juice, and garlic. Both are creamy and flavorful, but they differ in preparation and texture.
Yes, you can prepare the seasoned chicken and garlic aioli up to 2 days in advance and store them separately in the refrigerator. Assemble the sandwiches just before serving for the best texture.
Hoagie rolls or sub rolls work best for this chicken sub sandwich recipe because they hold the seasoned chicken and garlic aioli without becoming soggy. Lightly toasting the bread adds texture and structure.
For a lighter option, you can use flour tortillas, wraps, or low-carb wraps. This recipe is highly customizable and works just as well in a wrap for a quick lunch or meal prep option.
Ingredients for Chicken Sub Sandwich
Ingredients for Chicken Sub Sandwich
Ingredients for Chicken Sub Sandwich
Chicken breast: Use boneless, skinless chicken breast, diced into small pieces for even cooking.
Mayonnaise: Regular mayonnaise works best, but avocado mayo can be used as a substitute.
Ketchup: Adds a subtle tang; tomato paste can be used for a deeper flavor.
White vinegar: Balances the richness of the sauce.
Olive oil: Used for cooking the chicken; any neutral oil can be substituted.
Cumin: Use ground cumin for even distribution of flavor.
Paprika: Sweet or smoked paprika both work well.
Garlic powder: Provides consistent garlic flavor; fresh minced garlic can be used instead.
Toppings for Chicken Sub Sandwich
- Garlic aioli
- Sliced tomato
- Pickles
- Jalapeño slices
- Shredded lettuce
Skillet Seared Chicken for the Sandwich
How to Make Chicken Sub Sandwich with Garlic Aioli
Cook the chicken.
Heat olive oil in a medium skillet over medium heat. Add the diced chicken and cook for about 8 minutes, stirring occasionally, until fully cooked and lightly browned.
Drain excess liquid.
Turn off the heat and carefully drain any excess liquid from the skillet to prevent the filling from becoming watery.
Prepare the sauce.
In a mixing bowl, combine mayonnaise, olive oil, white vinegar, ketchup, cumin, garlic powder, paprika, salt, and chopped parsley until well blended.
Assemble the sandwich.
Slice open the hoagie rolls and lightly remove some of the inner bread if desired. Spread 1–2 tablespoons of garlic aioli on each roll, add the cooked chicken, and top with lettuce, tomatoes, pickles, and jalapeños.
Toast and serve.
Lightly toast the assembled sandwich until warm and serve immediately.
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Chicken Sub Sandwich with Garlic Aioli Sauce
Ingredients
- 2 pounds Chicken breast , diced small
- ¼ cup Mayonnaise
- 3 tablespoons Ketchup
- 3 tablespoons White vinegar
- 4 tablespoons Olive oil, divided
- 1½ tablespoon Cumin
- 1 tablespoon Paprika
- 1 tablespoon Garlic powder
- ½ Bunch parsley, finely chopped
- 2 teaspoon Salt
- 6 Hoagie rolls, or Sub rolls
Aoili Garlic Sauce
- ½ cup Mayonnaise
- 2 tablespoons Olive oil
- 1 tablespoon Lemon juice
- 2 Garlic cloves, minced
- ⅕ teaspoon Salt
Toppings
- Aioli sauce
- Tomato, sliced
- Pickles
- Jalapeño
- Lettuce, shredded
Instructions
- In a medium skillet on medium heat, sear the cubed chicken with olive oil, stirring continuously for about eight minutes or until the chicken has cooked.
- Once the chicken is cooked, turn off the heat and drain out any excess water. Keep the chicken in the skillet.
- In a mixing bowl, combine mayonnaise with the remaining 2 tablespoons of olive oil, white vinegar, ketchup, cumin, garlic powder, paprika, salt, and chopped parsley.
- Assemble the sub bread with a spread of aioli sauce, chicken, lettuce, tomatoes, and pickles. Toast your sub and enjoy warm!
Aioli Sauce
- In a small bowl, mix the mayonnaise, olive oil, lemon juice, minced garlic, and salt until well combined.
- The sauce is ready to use as a dip or with your favorite sandwiches.
