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Best Air Fryer Walnut Chicken Sandwich (Crispy, Sweet & Creamy Recipe)

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Servings: 2 sandwiches
Ingredients Method Notes

Ingredients
  

Chicken
  • 2 boneless chicken thighs
  • 1 cup flour
  • 2 eggs, beaten
  • 1½ cups crushed cornflakes
  • Salt, black pepper
  • Oil spray
Walnut Maple Caramel
  • ½ cup walnuts
  • 2 tbsp maple syrup
  • 1 tbsp butter
Creamy Walnut Sauce (Drench + Drizzle)
  • ⅓ cup condensed milk
  • ⅓ cup mayonnaise
  • 1½ tbsp lemon juice
  • ½ tsp black pepper
Cucumber Salad
  • 1 cup cucumber, sliced
  • ¼ cup cabbage
  • Lemon juice
  • Avocado oil
  • Salt, black pepper
  • Tajín
  • Maple walnuts
Spicy Mayo Spread
  • 3 tbsp mayonnaise
  • 1 tbsp sriracha
Assembly
  • Ciabatta baguette
  • Crispy chicken
  • Cucumber salad
  • Maple Walnuts
  • Creamy drizzle

Method
 

1. Prepare the Chicken
  1. Season chicken with salt and pepper.Dredge in flour, then egg, then press firmly into crushed cornflakes. Spray with oil. Air fry at 385°F for 16 minutes, flipping halfway until golden and cooked through.
2. Make Maple Walnut Caramel
  1. In a pan over medium heat:
  2. Add walnuts, maple syrup, and butter
  3. Stir until thick and glossy
  4. Let cool slightly (it will caramelize more)
3. Make Creamy Sauce
  1. In a small saucepan over low heat, add:
  2. Condensed milk
  3. Mayonnaise
  4. Lemon juice
  5. Black pepper
  6. Whisk continuously until warmed through and smooth, do not let it boil.
  7. Remove from heat and set aside for drizzling.
4. Make Cucumber Salad
  1. Combine:
  2. Cucumber, cabbage
  3. Lemon juice, avocado oil
  4. Salt, pepper, Tajín
  5. Maple Walnuts
  6. Mix and chill.
5. Make Spicy Mayo
  1. Mix mayo + sriracha.
6. Assemble the Sandwich
  1. Assemble the sandwich by toasting the ciabatta until warm and lightly crispy, then spreading spicy mayo on the bottom bread. Drench the crispy chicken in the warm condensed milk sauce until fully coated, place it onto the bread, then layer on the cucumber salad. Spoon over the maple caramel walnuts, add an extra drizzle of the creamy sauce, and finish with the top piece of bread before serving immediately.

Notes

How to Get Crispy Chicken in the Air Fryer: Press the crushed cornflakes firmly onto the chicken
How to Get Crispy Chicken in the Air Fryer: Spray generously with oil before air frying
How to Get Crispy Chicken in the Air Fryer: Flip halfway for even crispiness
How to Get Crispy Chicken in the Air Fryer: Always cook to 165°F internal temp
Best Air Fryer Settings: Temperature: 385°F
Best Air Fryer Settings: Time: 16 minutes
Best Air Fryer Settings: Flip halfway
Substitutions: Chicken thighs → chicken breast
Substitutions: Maple syrup → honey
Substitutions: Tajín → chili lime seasoning or salt + lime zest
Substitutions: Ciabatta → brioche or sandwich roll
Lower-Calorie / High-Protein Tips: Use light mayo
Lower-Calorie / High-Protein Tips: Use reduced-fat condensed milk or less drizzle
Lower-Calorie / High-Protein Tips: Swap ciabatta for a thinner roll
Lower-Calorie / High-Protein Tips: Add extra cabbage to bulk up the sandwich
Make-Ahead & Storage: Chicken can be air fried and stored for up to 3 days
Make-Ahead & Storage: Reheat in air fryer at 350°F for 4–5 minutes
Make-Ahead & Storage: Walnut topping is best made fresh
Make-Ahead & Storage: Cucumber salad holds up for 1 day