Cajun Crispy Chicken Sandwich (Print Page)

Spicy, crunchy fried chicken on toasted brioche with lettuce, tomato and creamy garlic aioli.

# What You Need:

→ Chicken & Marinade

01 - 4 boneless skinless chicken breasts
02 - 1 cup buttermilk
03 - 1 tablespoon hot sauce
04 - 1 teaspoon Cajun seasoning

→ Crispy Coating

05 - 1 cup all-purpose flour
06 - 1/3 cup corn starch
07 - 2 teaspoons Cajun seasoning
08 - 1 teaspoon garlic powder
09 - 1 teaspoon paprika
10 - 1/2 teaspoon salt
11 - 1/2 teaspoon black pepper

→ Garlic Aioli

12 - 1/2 cup mayonnaise
13 - 2 cloves garlic, minced
14 - 2 teaspoons fresh lemon juice
15 - 1 teaspoon Dijon mustard
16 - Salt and black pepper to taste

→ Sandwich Assembly

17 - 4 brioche buns, split and toasted
18 - 4 lettuce leaves
19 - 1 large tomato, sliced
20 - Dill pickle slices (optional)

→ For Frying

21 - Vegetable oil

# Directions:

01 - Combine buttermilk, hot sauce, and Cajun seasoning in a mixing bowl. Add chicken breasts, cover, and refrigerate for at least 30 minutes or up to 4 hours to enhance flavor.
02 - Whisk together all-purpose flour, corn starch, Cajun seasoning, garlic powder, paprika, salt, and black pepper in a separate bowl.
03 - Remove chicken breasts from marinade, allowing excess to drip off. Thoroughly coat each piece in the flour mixture, pressing firmly to ensure adherence.
04 - Heat vegetable oil in a deep skillet or Dutch oven to 350°F. Fry chicken breasts for 6 to 8 minutes per side until golden, crisp, and cooked through to 165°F internal temperature. Transfer to paper towels to drain.
05 - In a small bowl, mix mayonnaise, minced garlic, fresh lemon juice, Dijon mustard, and season with salt and black pepper. Refrigerate until serving.
06 - Toast brioche buns until lightly golden. Spread a generous layer of garlic aioli on both cut sides of each bun.
07 - Layer each bottom bun with lettuce, a fried chicken breast, tomato slices, and pickles if desired. Cap with the top bun and serve immediately.

# Expert Tips:

01 -
  • This sandwich packs just the right punch, balancing spice and crunch without overwhelming your taste buds.
  • The homemade aioli feels like the secret sauce that transforms the ordinary into something special for anyone lucky enough to get a bite.
02 -
  • If your oil temperature dips too low, the coating can turn soggy and lose its crunch—invest in a thermometer for peace of mind.
  • Letting the chicken rest on paper towels (not wire racks) actually helped keep my crust beautifully intact and less greasy every time.
03 -
  • Pressing the chicken well into the flour mixture means more craggy crispy bits—worth getting your fingers messy for.
  • Adding a dash of cayenne to the dredge can instantly turn up the heat if you’re serving spice lovers.