Cajun Crispy Chicken Sandwich with Garlic Aioli Recipe
Introduction
The Cajun Crispy Chicken Sandwich with Garlic Aioli is a deliciously spicy and crunchy meal perfect for any day of the week. Marinated in flavorful buttermilk and Cajun spices, the chicken is fried to golden perfection and paired with a creamy garlic aioli for an irresistible bite.

Ingredients
- 2 boneless, skinless chicken breasts
- 1 cup buttermilk
- 1 tablespoon Cajun seasoning
- 1 cup all-purpose flour
- 1 teaspoon paprika
- 1 teaspoon garlic powder
- 1 teaspoon onion powder
- 1/2 teaspoon salt
- 1/2 teaspoon black pepper
- Vegetable oil for frying
- 1/2 cup mayonnaise
- 2 cloves garlic, minced
- 1 tablespoon lemon juice
- 1/2 teaspoon salt (for aioli)
- 1/4 teaspoon black pepper (for aioli)
- 4 brioche buns
- Leafy romaine lettuce
- Sliced tomatoes
Instructions
- Step 1: In a bowl, combine buttermilk and Cajun seasoning. Add chicken breasts, cover, and marinate in the refrigerator for at least 1 hour.
- Step 2: In a separate bowl, mix flour, paprika, garlic powder, onion powder, salt, and black pepper.
- Step 3: Heat vegetable oil in a deep skillet over medium-high heat until it reaches about 350°F (175°C).
- Step 4: Remove chicken from buttermilk, letting excess drip off, then dredge thoroughly in the seasoned flour mixture to coat evenly.
- Step 5: Carefully place the chicken in the hot oil and fry for 5-7 minutes on each side until golden brown and cooked through (internal temperature should reach 165°F or 74°C).
- Step 6: While the chicken is frying, prepare the garlic aioli by mixing mayonnaise, minced garlic, lemon juice, salt, and black pepper in a small bowl.
- Step 7: Once cooked, transfer the chicken to paper towels to drain excess oil and let rest for a few minutes.
- Step 8: To assemble the sandwiches, spread garlic aioli on the bottom half of each brioche bun, then layer with lettuce, a slice of tomato, and the crispy chicken. Top with the other bun half and serve immediately.
Tips & Variations
- For a gluten-free option, substitute all-purpose flour with a gluten-free flour blend.
- Marinate the chicken overnight for extra tender and flavorful results.
- Use a thermometer to ensure the oil stays at the right frying temperature to keep the chicken crispy.
- Add pickles or jalapeños for an extra tangy or spicy kick.
Storage
Store any leftover fried chicken in an airtight container in the refrigerator for up to 2 days. Reheat in the oven at 350°F (175°C) for 10-15 minutes to maintain crispiness. Keep leftover garlic aioli in an airtight container in the fridge for up to 1 week.
How to Serve

Serve this delicious recipe with your favorite sides.
FAQs
Can I use frozen chicken breasts for this recipe?
It’s best to use fresh or fully thawed chicken breasts to ensure even marinating and cooking. Frozen chicken may release excess moisture, which can affect the coating and frying process.
How can I make the sandwich less spicy?
Reduce or omit the Cajun seasoning in the marinade and flour mixture. You can also add a mild cheese slice to mellow the heat or use a milder sauce instead of the garlic aioli.
PrintCajun Crispy Chicken Sandwich with Garlic Aioli Recipe
Enjoy a flavorful Cajun Crispy Chicken Sandwich featuring juicy, marinated chicken fried to golden perfection and topped with a zesty garlic aioli, fresh lettuce, and tomato on a soft brioche bun. This classic American comfort food offers a perfect blend of spice and crunch for a satisfying meal.
- Prep Time: 15 minutes
- Cook Time: 15 minutes
- Total Time: 30 minutes
- Yield: 4 sandwiches 1x
- Category: Main Dishes
- Method: Frying
- Cuisine: American
Ingredients
For the Chicken:
- 2 boneless, skinless chicken breasts
- 1 cup buttermilk
- 1 tablespoon Cajun seasoning
- 1 cup all-purpose flour
- 1 teaspoon paprika
- 1 teaspoon garlic powder
- 1 teaspoon onion powder
- 1/2 teaspoon salt
- 1/2 teaspoon black pepper
- Vegetable oil for frying
For the Garlic Aioli:
- 1/2 cup mayonnaise
- 2 cloves garlic, minced
- 1 tablespoon lemon juice
- 1/2 teaspoon salt
- 1/4 teaspoon black pepper
For Assembly:
- 4 brioche buns
- Leafy romaine lettuce
- Sliced tomatoes
Instructions
- Marinate the Chicken: In a bowl, combine the buttermilk and Cajun seasoning. Add the chicken breasts, cover, and refrigerate for at least 1 hour to tenderize and infuse flavor.
- Prepare the Flour Mixture: In a separate bowl, mix the all-purpose flour, paprika, garlic powder, onion powder, salt, and black pepper to create a well-seasoned dredge for the chicken.
- Heat Oil: Heat vegetable oil in a deep skillet over medium-high heat until it reaches approximately 350°F, suitable for frying.
- Dredge the Chicken: Remove the chicken from the buttermilk, letting any excess drip off. Coat each piece thoroughly in the flour mixture ensuring an even, crispy exterior.
- Fry the Chicken: Carefully place the coated chicken breasts in the hot oil. Fry for 5-7 minutes on each side or until golden brown and cooked through, with an internal temperature of 165°F.
- Make the Garlic Aioli: While the chicken is frying, mix mayonnaise, minced garlic, lemon juice, salt, and black pepper in a small bowl to prepare the aioli.
- Drain and Rest: Once fried, transfer chicken to paper towels to drain excess oil and allow it to rest for a few minutes to retain juiciness.
- Assemble the Sandwich: Spread garlic aioli on the bottom half of each brioche bun, add a leaf of romaine lettuce and a slice of tomato, then place the crispy chicken on top. Cover with the bun’s top half and serve immediately.
Notes
- This sandwich can be prepared ahead by frying the chicken and storing it refrigerated for up to 2 days; reheat in the oven to keep it crispy.
- Store any leftover garlic aioli in an airtight container in the refrigerator for up to 1 week.
- For a gluten-free variant, replace all-purpose flour with a gluten-free flour blend.
Keywords: Cajun Crispy Chicken Sandwich, Garlic Aioli, Fried Chicken, Spicy Sandwich, Southern Cuisine, Comfort Food, Quick Dinner, Easy Recipe, Homemade Aioli, Chicken Sandwich, Cajun Seasoning, Brioche Buns, Crispy Chicken, Flavorful Sandwich, American Cuisine

