Crispy Chicken Croissant Sandwich

There’s something undeniably comforting about biting into a warm, flaky croissant stuffed with crispy, golden-brown chicken. This Crispy Chicken Croissant Sandwich is the perfect balance of crunchy and buttery, making it an irresistible meal for breakfast, lunch, or even a light dinner.

Croissant sandwiches bring a touch of elegance to the table, transforming a simple sandwich into something extraordinary. Whether you’re looking for a quick weekend treat or a delicious lunchbox option, this recipe is sure to become a favorite.

Why You’ll Love This Recipe

• The perfect texture combination – Crispy, juicy chicken meets soft, buttery croissant for an unforgettable bite.
• Great for any meal – Whether it’s brunch, lunch, or dinner, this sandwich fits any occasion.
• Easy to customize – Add your favorite toppings, spreads, or sauces to make it your own.
• Perfect for meal prep – You can make the crispy chicken ahead of time and assemble the sandwich when ready to eat.

Ingredients You’ll Need

For the Crispy Chicken

• 2 boneless, skinless chicken breasts
• 1 cup buttermilk
• 1 teaspoon garlic powder
• 1 teaspoon onion powder
• 1 teaspoon smoked paprika
• 1 teaspoon salt
• ½ teaspoon black pepper
• 1 cup all-purpose flour
• ½ cup cornstarch
• 1 teaspoon baking powder
• 1 egg
• 2 tablespoons milk
• Oil for frying

For the Sandwich

• 4 large croissants
• 4 lettuce leaves
• 1 large tomato, sliced
• ½ cup mayonnaise
• 1 tablespoon Dijon mustard
• 1 teaspoon honey
• ½ teaspoon lemon juice

How to Make Crispy Chicken Croissant Sandwich

Step 1: Marinate the Chicken

Start by slicing each chicken breast in half lengthwise to create thinner cutlets. This helps the chicken cook evenly and ensures every bite is perfectly crispy.

In a bowl, mix the buttermilk, garlic powder, onion powder, smoked paprika, salt, and black pepper. Add the chicken to the bowl, making sure it’s fully coated in the marinade. Cover and refrigerate for at least 30 minutes or up to overnight for extra flavor.

Step 2: Prepare the Breading

In a shallow dish, whisk together the flour, cornstarch, baking powder, and an extra pinch of salt and pepper. The combination of flour and cornstarch gives the chicken its signature crispy coating.

In another bowl, beat the egg with the milk. This will help the breading stick to the chicken.

Step 3: Coat the Chicken

Take each marinated chicken piece, letting any excess buttermilk drip off, and dip it into the flour mixture. Next, dip it into the egg mixture, then back into the flour mixture for an extra crispy crust. Press the coating onto the chicken to ensure it sticks well.

Step 4: Fry to Perfection

Heat oil in a deep skillet or frying pan over 350°F (175°C). Carefully place the coated chicken in the hot oil and fry for 3-4 minutes per side, or until golden brown and fully cooked. The internal temperature should reach 165°F (75°C).

Once fried, transfer the chicken to a wire rack or a plate lined with paper towels to remove excess oil.

Step 5: Prepare the Sandwich Spread

In a small bowl, mix mayonnaise, Dijon mustard, honey, and lemon juice. This creamy, tangy spread adds a delicious contrast to the crispy chicken.

Step 6: Assemble the Sandwich

Slice the croissants in half and lightly toast them for a warm, buttery flavor. Spread the mayonnaise mixture on both halves.

Place a lettuce leaf on the bottom half, followed by a crispy chicken fillet. Add a slice of tomato and top with the other half of the croissant.

Step 7: Serve and Enjoy!

Your crispy chicken croissant sandwich is now ready to be devoured! Serve it with a side of fries, a fresh salad, or even a bowl of soup for a complete meal.

Helpful Tips

• For extra crispy chicken, let the breaded pieces rest for 5-10 minutes before frying. This helps the coating stick better.
• Don’t overcrowd the pan – Fry in batches to maintain the right oil temperature and get even browning.
• Use an air fryer – If you prefer a healthier version, air fry the chicken at 375°F (190°C) for about 15 minutes, flipping halfway through.
• Customize your sandwich – Add cheese, avocado, or crispy turkey bacon for extra flavor.

Recipe Details

• Prep Time: 35 minutes
• Cook Time: 15 minutes
• Total Time: 50 minutes
• Yield: 4 sandwiches
• Category: Sandwich
• Method: Frying
• Cuisine: American
• Diet: Halal

Notes

• If you don’t have buttermilk, mix 1 cup of milk with 1 tablespoon of lemon juice or vinegar and let it sit for 5 minutes.
• You can swap the mayonnaise spread for ranch, sriracha mayo, or even a garlic aioli for a unique twist.
• Store leftover chicken in an airtight container in the fridge for up to 3 days. Reheat in an oven or air fryer for the best results.

Nutritional Information (Per Serving)

• Calories: 540
• Protein: 32g
• Carbohydrates: 45g
• Fat: 26g
• Saturated Fat: 9g
• Cholesterol: 95mg
• Sodium: 780mg
• Fiber: 2g
• Sugar: 6g

Frequently Asked Questions

Can I bake the chicken instead of frying it?

Yes! To bake, preheat your oven to 400°F (200°C) and place the breaded chicken on a lined baking sheet. Spray lightly with cooking oil and bake for 20-25 minutes, flipping halfway through.

Can I use a different bread instead of croissants?

Absolutely! Brioche buns, ciabatta, or even whole wheat bread work great if you want a different texture.

How do I store and reheat leftovers?

Store leftover fried chicken in an airtight container in the fridge for up to 3 days. Reheat in an oven at 375°F (190°C) for 10 minutes or in an air fryer for 5 minutes to keep it crispy.

Related Recipes

If you loved this Crispy Chicken Croissant Sandwich, try these other delicious sandwich ideas:

• How to Make Buttery, Flaky Croissants from Scratch
• Boston Cream Pie Croissants
• Ham and Cheese Croissant Breakfast Sandwich

Conclusion

This Crispy Chicken Croissant Sandwich is everything you want in a sandwich—crunchy, buttery, flavorful, and incredibly satisfying. Whether you’re making it for yourself, your family, or guests, it’s bound to impress.

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