Chick Fil A Spicy Chicken Sandwich

Yield: 4 sandwiches

Prep time: 25 minutes (plus 2 hours marinating)

Cook time: 15 minutes

This copycat Chick Fil A Spicy Chicken Sandwich brings bright pickle tang, a peppery crust, and melty pepper jack for a satisfying, saucy bite. The mash-up of pickle juice and a spiced flour dredge yields crunchy, juicy chicken every time. The recipe below follows straightforward steps and uses simple pantry ingredients to recreate the iconic sandwich at home, using two boneless skinless chicken breasts butterflied and marinated in two cups pickle juice for deep flavor.

Ingredients

• 2 boneless skinless chicken breasts butterflied
• 2 cups pickle juice (total juice from a 32-ounce jar of pickle chips)
• 1 large egg
• 1/2 cup milk
• 1 tablespoon hot sauce
• 1 cup all-purpose flour
• 2 tablespoons powdered sugar
• 2 teaspoons salt
• 1 teaspoon pepper
• 1 teaspoon paprika
• 1/2 teaspoon cayenne pepper
• Peanut oil for frying
• 2 tablespoons butter
• 4 brioche hamburger buns
• 8 hamburger dill pickle chips
• 4 leaves iceberg or green leaf lettuce
• 4 tomato slices
• 4 slices pepper jack cheese

Overview

This riff on a beloved fast-food sandwich starts with two boneless skinless chicken breasts butterflied and brined in two cups pickle juice—the full juice from a 32-ounce jar of pickle chips. Brining tenderizes and infuses the chicken with a tangy backbone. A simple egg-and-milk wash spiked with hot sauce keeps the seasoned flour crust sticking tight. The flour blend gets a hint of sweetness from powdered sugar, then layers of salt, pepper, paprika, and cayenne build heat. Fry in peanut oil until crisp and golden, finish with melted butter on the buns, and assemble each bun with pepper jack, lettuce, tomato, and two pickle chips for a well-rounded sandwich.

Step-by-step Instructions

1. Butterfly and prepare the chicken: Place each of the two boneless skinless chicken breasts on a cutting board. Using a sharp knife, butterfly each breast by slicing horizontally through the thickest part, stopping just before you slice all the way through, then open the breast like a book. This produces thinner, even pieces that cook quickly and stay juicy. If pieces are still uneven, gently pound them between sheets of plastic wrap to an even thickness.
2. Marinate in pickle juice: Combine the butterflied chicken breasts and 2 cups pickle juice (the total juice from a 32-ounce jar of pickle chips) in a shallow dish or resealable bag. Make sure the chicken is submerged in the pickle juice. Cover and refrigerate for 2 hours. This brine adds bright flavor and helps tenderize the meat.
3. Make the wet batter: When the chicken has finished brining, whisk together 1 large egg, 1/2 cup milk, and 1 tablespoon hot sauce in a wide bowl. This mixture will be the liquid dip that helps the seasoned flour adhere to the chicken.
4. Combine the dry coating: In a separate shallow bowl or pie plate, stir together 1 cup all-purpose flour, 2 tablespoons powdered sugar, 2 teaspoons salt, 1 teaspoon pepper, 1 teaspoon paprika, and 1/2 teaspoon cayenne pepper. Whisk until evenly distributed. The powdered sugar gives the crust a subtle caramelized edge while the spices provide heat and depth.
5. Heat the oil: Pour enough peanut oil into a deep skillet or heavy pot to reach a depth of about 1 to 1 1/2 inches. Heat the oil over medium-high heat until it reaches 350°F (175°C). If you don’t have a thermometer, test by dropping a small pinch of flour into the oil—if it sizzles and bubbles steadily, the oil is ready.
6. Drain and dredge the chicken: Remove the chicken from the pickle juice and let excess brine drip off for a few seconds. First, dip each chicken piece into the egg-and-milk mixture, coating it thoroughly. Allow excess to drip back into the bowl. Next, transfer the chicken to the flour mixture and press the flour onto the surface, ensuring an even coating on both sides. Shake off any loose flour and set the breaded pieces on a plate. Repeat with both pieces.
7. Fry the chicken: Working in batches if necessary, carefully lower the breaded chicken pieces into the hot peanut oil. Fry until deeply golden brown and crisp, about 4–5 minutes per side, depending on thickness. Maintain the oil temperature around 325–350°F; if it runs too hot, the crust will brown before the center cooks. Use a thermometer to check that the internal temperature reaches 165°F (74°C). Transfer cooked chicken to a wire rack set over a baking sheet to drain and keep crisp.
8. Toast the buns and melt butter: While the chicken rests for a minute, melt 2 tablespoons butter in a small skillet over medium heat. Slice the 4 brioche hamburger buns in half and place the cut sides down in the melted butter. Toast until lightly golden and fragrant, about 30–60 seconds. Remove and set aside.
9. Assemble the sandwiches: On the bottom half of each toasted brioche bun, place one slice pepper jack cheese. Immediately top with a hot fried chicken breast so the cheese melts slightly. Add a leaf of iceberg or green leaf lettuce, one tomato slice, and two hamburger dill pickle chips. Finish with the top bun and press gently to combine.
10. Serve and enjoy: Serve the sandwiches hot, with your favorite sides. They pair perfectly with fries, a simple slaw, or carrot sticks. Leftovers reheat best in a 350°F oven for 8–10 minutes to restore crispness.

Troubleshooting and Tips

• Even thickness matters: Butterflying the breasts and pounding them if needed ensures even cooking. Thin, even pieces fry quickly and avoid rubbery texture.
• Pickle juice brine: Marinating in two cups pickle juice (the full juice from a 32-ounce jar of pickle chips) is essential for that classic tang. Do not reduce the brine amount or skip the two-hour rest if you want the deep pickle flavor.
• Temperature control: Maintain oil around 325–350°F to cook through without burning the crust. If the oil smokes, lower the heat and allow it to cool slightly before continuing.
• Keep it crisp: Drain fried chicken on a wire rack rather than paper towels. Paper towels can make the underside soggy; a rack preserves airflow and crunch.
• Spice level: The blend of 1 teaspoon paprika and 1/2 teaspoon cayenne provides a balanced heat that complements the pickle tang. Adjust the cayenne slightly if you want milder or spicier results.
• Cheese melting: Placing the pepper jack slice on the bottom bun before adding the hot chicken gives gentle heat to melt the cheese without overcooking the bun.

Make-Ahead and Storage

If you need to prep in advance, brine the chicken up to 8 hours ahead and keep it refrigerated in the pickle juice. The breaded, unfried chicken can sit in the refrigerator for up to two hours before frying, but for best texture, bread and fry right before serving.

Leftover fried chicken stores in an airtight container in the refrigerator for up to 3 days. Reheat in a 350°F oven for 8–10 minutes until warmed through and crisp.

Variation Ideas

• Cheese swap: Try pepper jack for medium heat or sharp cheddar for a milder, tangy finish.
• Saucy option: Add a smear of mayonnaise mixed with a dash of hot sauce on the buns for a creamy kick.
• Greens upgrade: Swap iceberg for butter lettuce for a softer texture, or add pickled jalapeños for extra zip.

Nutrition Notes

This sandwich balances a fried, seasoned chicken breast with fresh vegetables and melty cheese on a rich brioche bun. It’s an indulgent meal; pair it with a light side salad or fresh fruit to round out the plate.

Final Thoughts

This Chick Fil A Spicy Chicken Sandwich copycat uses a simple brine, a spiced flour coating with powdered sugar for caramelized edges, and a quick fry in peanut oil to deliver the crunchy, juicy sandwich you’re craving. The two boneless skinless chicken breasts butterflied and brined in two cups pickle juice form the base for the flavor that makes this sandwich sing. Follow the step-by-step directions above for consistent results, and don’t skip the short marinating time—it’s the secret to that unmistakable tang.

Enjoy building your own spicy chicken sandwich at home: toasty brioche, melty pepper jack, crisp lettuce, ripe tomato, dill pickle chips, and perfectly fried chicken. Bite in and savor the combination of tang, heat, and crunch.