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Crispy Chicken Caesar Sandwich: The Ultimate Recipe & Guide

Crispy Chicken Caesar Sandwich

This recipe provides a step-by-step guide to creating a restaurant-quality Crispy Chicken Caesar Sandwich. It features perfectly fried, crunchy chicken that remains tender and juicy inside thanks to a buttermilk marinade. The sandwich is brought together with a creamy, tangy homemade Caesar dressing, crisp romaine lettuce, and a soft, toasted brioche bun for a truly memorable meal.
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Prep Time 25 minutes
Cook Time 30 minutes
Total Time 55 minutes
Servings: 4 servings
Ingredients Equipment Method Notes

Ingredients
  

Ingredients
  • 4 boneless, skinless chicken breasts (about 6 oz each)
  • 1 cup buttermilk
  • 1 tablespoon hot sauce (like Frank's RedHot)
  • 1 teaspoon salt
  • 1/2 teaspoon black pepper
  • 1 cup all-purpose flour
  • 1/2 cup cornstarch
  • 1 tablespoon garlic powder
  • 1 tablespoon onion powder
  • 1 teaspoon paprika
  • 1/2 teaspoon cayenne pepper (optional)
  • Vegetable oil, for frying
  • 1/2 cup mayonnaise
  • 2 tablespoons grated Parmesan cheese
  • 1 tablespoon lemon juice
  • 1 teaspoon Dijon mustard
  • 1 clove garlic, minced
  • 1/2 teaspoon Worcestershire sauce
  • 1/4 teaspoon black pepper
  • 2 tablespoons olive oil
  • 4 brioche buns, split
  • 4 cups chopped romaine lettuce
  • 1/2 cup shaved Parmesan cheese
  • Optional: Fresh tomato slices

Equipment

  • medium bowl
  • Shallow dish
  • Wire rack
  • Large, heavy-bottomed skillet
  • Deep-fry thermometer

Method
 

Instructions
  1. Marinate the Chicken: In a medium bowl, whisk together the buttermilk, hot sauce, salt, and pepper. Add the chicken breasts, making sure they're fully submerged. Cover and refrigerate for at least 30 minutes, or up to 4 hours for maximum tenderness.
  2. Prepare the Dredge: While the chicken marinates, whisk together the flour, cornstarch, garlic powder, onion powder, paprika, and optional cayenne in a shallow dish.
  3. Dredge the Chicken: Remove a chicken breast from the buttermilk, letting the excess drip off. Press it firmly into the flour mixture, coating every nook and cranny. A thorough coating is key to a super crispy crust. Place it on a wire rack and repeat with the remaining chicken.
  4. Heat the Oil: Pour about 1 inch of vegetable oil into a large, heavy-bottomed skillet. Heat over medium-high heat until it reaches 350°F (175°C).
  5. Fry the Chicken: Carefully place two chicken breasts into the hot oil, ensuring not to overcrowd the pan. Fry for 6-8 minutes per side, until golden brown, crispy, and the internal temperature reaches 165°F (74°C).
  6. Drain and Rest: Transfer the cooked chicken to a wire rack to drain. This keeps the bottom from getting soggy.
  7. Make the Dressing: While the chicken rests, whisk together the mayonnaise, grated Parmesan, lemon juice, Dijon, minced garlic, Worcestershire sauce, and black pepper in a bowl.
  8. Emulsify: Slowly drizzle in the olive oil while whisking constantly. This creates a smooth, creamy, and stable dressing. Taste and adjust seasoning if needed.
  9. Assemble Your Masterpiece: Lightly toast the brioche buns. Spread a generous amount of your homemade Caesar dressing on both halves. Layer chopped romaine on the bottom bun, followed by the crispy chicken breast, a sprinkle of shaved Parmesan, and a slice of tomato if you wish. Place the top bun on, and serve immediately.

Notes

For the best results, don't rush the buttermilk marinade; even 30 minutes helps tenderize the chicken. Press the flour mixture firmly onto the chicken for a shatteringly crisp crust. For an even crunchier texture, let the dredged chicken sit on a wire rack for 10-15 minutes before frying. Maintain the oil temperature at 350°F (175°C) and let the cooked chicken drain on a wire rack to prevent sogginess.