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Cajun Crispy Chicken Sandwich with Garlic Aioli Recipe

4.6 from 77 reviews

This Cajun Crispy Chicken Sandwich with Garlic Aioli is a mouthwatering blend of spicy, juicy chicken and creamy, flavorful garlic aioli, all nestled inside a soft brioche bun. Perfectly fried chicken breasts marinated in buttermilk and seasoned with a robust Cajun spice mix deliver a crispy exterior and tender, juicy interior. Fresh lettuce and tomato add crunch and freshness, making it an irresistible meal ready in just 30 minutes.

Ingredients

Scale

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 (about 2 cups)

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 (4-8 leaves)
  • Sliced tomatoes (4 slices)

Instructions

  1. Marinate the Chicken: In a bowl, combine the buttermilk and Cajun seasoning thoroughly. Place the chicken breasts into the mixture, cover the bowl, and refrigerate for at least 1 hour to let the flavors penetrate and tenderize the meat.
  2. Prepare the Flour Mixture: In a separate bowl, mix together all-purpose flour, paprika, garlic powder, onion powder, salt, and black pepper. This seasoned flour will create the crispy coating on the chicken.
  3. Heat the Oil: Pour vegetable oil into a deep skillet to a depth suitable for frying, and heat over medium-high heat until it reaches about 350°F (175°C), optimal for frying chicken to a golden crisp.
  4. Dredge the Chicken: Remove each chicken breast from the buttermilk marinade, letting excess drip off. Then, thoroughly coat it in the seasoned flour mixture, pressing lightly to ensure the coating adheres evenly.
  5. Fry the Chicken: Carefully place the floured chicken breasts into the hot oil. Fry each side for 5-7 minutes, turning once, until the coating is golden brown and the internal temperature reaches 165°F (74°C), ensuring the chicken is fully cooked and juicy.
  6. Make the Garlic Aioli: While the chicken fries, combine mayonnaise, minced garlic, lemon juice, salt, and black pepper in a small bowl. Mix well until smooth to create a tangy, garlicky sauce.
  7. Drain and Rest: Once cooked, transfer the chicken to a paper towel-lined plate to drain excess oil, then let it rest for a few minutes to retain juiciness.
  8. Assemble the Sandwiches: Spread a generous layer of garlic aioli on the bottom half of each brioche bun. Layer with romaine lettuce leaves, a slice of tomato, and the crispy chicken breast. Top with the remaining bun halves and serve immediately for the best texture and flavor experience.

Notes

  • Marinating the chicken for longer than 1 hour, up to overnight, will enhance the flavor and tenderness.
  • Maintain the oil temperature at 350°F while frying to ensure a crispy coating without absorbing excess oil.
  • Use a meat thermometer to confirm chicken is fully cooked to avoid under or overcooking.
  • Brioche buns add a rich sweetness that complements the spicy chicken, but you can substitute with your favorite burger buns.
  • If you prefer less heat, reduce or omit the Cajun seasoning from the marinade.

Keywords: Cajun chicken sandwich, crispy chicken sandwich, garlic aioli sandwich, fried chicken sandwich, spicy chicken sandwich, homemade chicken sandwich