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Amazing Crispy Chicken Sandwich with Spicy Mayo

By anna Boncoeur On April 5, 2026

A delicious Crispy Chicken Sandwich with Spicy Mayo, pickles, and red onion on a toasted bun.

Oh, you know those nights when you’re just *dying* for something delicious and satisfying, something that tastes like it came straight from your favorite diner but you’re stuck at home? Yeah, me too! That’s exactly how this incredible Crispy Chicken Sandwich with Spicy Mayo came to be. I’m a total sucker for a perfectly fried piece of chicken, and let’s be honest, that zingy, creamy spicy mayo just ties it all together. I remember making this for the first time when my picky eater nephew was visiting, and he devoured it. That’s when I knew THIS was a keeper. It’s one of those comfort food recipes that just feels like a hug in sandwich form, and trust me, you can totally nail that restaurant-quality crunch and flavor right in your own kitchen!

Why You’ll Love This Crispy Chicken Sandwich

  • Restaurant-Quality Crunch: That golden, crispy coating is everything you dream of in a fried chicken sandwich.
  • Flavor Explosion: Juicy chicken, tangy pickles, and that addictive spicy mayo come together perfectly.
  • Surprisingly Easy: You’ll be amazed at how simple it is to make this at home.
  • Totally Customizable: Adjust the spice level or swap the pickles for your favorite toppings!

Ingredients for Your Crispy Chicken Sandwich with Spicy Mayo

Okay, let’s talk ingredients! This is what you’ll need to make these glorious sandwiches. Don’t worry if you don’t have *exactly* everything – cooking is about what you have on hand sometimes! I’ve found using buttermilk is key for that super tender chicken, and those two small chicken breasts are perfect for getting that nice, thick cutlet.

  • 1 1/2 cups buttermilk
  • 2 small boneless skinless chicken breasts about 5 ounces each
  • 1 teaspoon salt
  • 1 cup all purpose flour
  • 3 tablespoons cornstarch (this is my secret for extra crispiness!)
  • 1 tablespoon smoked paprika
  • 2 teaspoons garlic powder
  • 2 teaspoons onion powder
  • 1 teaspoon salt
  • 1/2 teaspoon black pepper
  • 2 cups vegetable oil, for frying
  • 2/3 cup mayonnaise
  • 2 tablespoons hot sauce (adjust to your spice preference!)
  • 2 brioche buns
  • 1/4 cup pickle chips
  • 1 tablespoon butter

Crafting the Perfect Crispy Chicken Sandwich

Step 1: First things first, let’s get that chicken soaking up all that goodness! Pour your buttermilk into a shallow dish and stir in one teaspoon of salt. Now, tuck those chicken breasts in there, give ’em a good coat, cover it up, and let them chill in the fridge for at least 30 minutes. This part is key for super tender chicken, trust me!

Step 2: While the chicken is marinating, grab another shallow dish and get your dry ingredients ready. We’re talking flour, cornstarch (my little secret for extra crispiness!), smoked paprika, garlic powder, onion powder, that other teaspoon of salt, and black pepper. Give it all a good whisk together until it’s nicely combined.

Step 3: Here’s a little trick to make the coating extra crispy: drizzle about 2 tablespoons of that buttermilk marinade straight into your flour mixture. Then, just lightly toss it with a fork. You want to create little clumps – it’s these bits that’ll give you that amazing, craggy crunch on your chicken!

Step 4: Time to get that chicken coated! Pull the chicken breasts out of the buttermilk and dredge each one *really* well in the flour mixture. Press down firmly so that coating really sticks. Then, lay those nicely battered chicken breasts on a wire rack. Let them hang out for about 10 minutes before they hit the hot oil; this helps the crust stick better and stay super crunchy!

Step 5: Now for the main event – frying! Heat your vegetable oil in a deep skillet over medium heat. You’re looking for it to reach about 350 degrees F. If you don’t have a thermometer, don’t worry! You can test it by dropping a tiny bit of the flour mixture in; it should sizzle immediately.

Step 6: Carefully lower the coated chicken breasts into the hot oil. Be cautious, as oil can splatter! Let them fry for about 5 to 6 minutes on the first side until they’re a gorgeous golden brown. Then, carefully flip them and fry for another 4 to 5 minutes. You’re aiming for an internal temperature of 165 degrees F for safety, and a deep golden brown color.

Step 7: Once your chicken is perfectly fried, transfer it to a clean wire rack set over a baking sheet. You don’t want to put them on paper towels, as that can make the crust a little soggy. While the chicken is still hot, give it a little sprinkle of salt. Oh, the smell!

Step 8: Let’s whip up that spicy mayo! In a small bowl, whisk together the mayonnaise and your favorite hot sauce until it’s all smooth and creamy. Taste it – want more heat? Add a splash more hot sauce! Too much heat? A little more mayo will fix it right up. It’s so good, you might just want to put it on everything; check out my best sauce recipes for more ideas!

Step 9: Almost there! Spread a little butter on the cut sides of your brioche buns and toast them in a skillet over medium heat until they’re lightly golden and smell amazing. This quick toast gives them just enough structure to hold up to all that deliciousness.

Step 10: Time to assemble! Spread a generous amount of that spicy mayo on the bottom bun, layer on those tangy pickle chips, carefully place your beautiful, crispy fried chicken breast on top, and then finish with the top bun, which also gets a good smear of spicy mayo. Serve these bad boys immediately for the ultimate experience!

A delicious Crispy Chicken Sandwich with Spicy Mayo, pickles, and a brioche bun, presented up close.

What to Serve with Your Crispy Chicken Sandwich

This sandwich is already a star, but a few perfect partners can make your meal even more spectacular! You want things that cut through the richness and complement those amazing fried chicken flavors.

Classic Coleslaw: A creamy or vinegar-based coleslaw adds a lovely fresh crunch and a bit of tang that’s just divine with fried chicken. It’s a classic for a reason!

Sweet Potato Fries: Because who doesn’t love fries? The slight sweetness of sweet potato fries offers a perfect contrast to the savory chicken and spicy mayo.

Cucumber Salad: A simple cucumber and dill salad, maybe with a touch of vinegar, brings a cool, refreshing element that’s super satisfying on a hot day or next to something fried.

Crispy Onion Rings: Why stop at crispy chicken when you can have crispy onion rings too? It’s doubling down on that irresistible crunch factor, and it’s pure comfort food bliss.

Storing and Reheating Your Crispy Chicken Sandwich

So, you’ve got some leftover crispy chicken goodness? Lucky you! To keep that chicken tasting its best, it’s always a good idea to store the components separately. Pop the leftover fried chicken into an airtight container and keep it in the fridge for up to 2 days. The spicy mayo can hang out in a small, sealed container in the fridge, too, and it’ll be good for about a week. Try to keep the buns and pickles separate so they don’t get soggy – maybe in their own little bags or containers.

When you’re ready to reheat that amazing chicken, toss the whole sandwich is a no-go for maximum crispiness. Instead, place the chicken piece on a wire rack in a 375°F oven for about 8-10 minutes. You want it heated through to 165°F, and that rack helps keep the crust from getting mushy like it would in a microwave. Reassemble your sandwich with fresh toasted buns and that yummy spicy mayo – it’ll be almost as good as the first time!

Frequently Asked Questions about Crispy Chicken Sandwiches

Got questions about making the perfect crispy chicken sandwich? You’re not alone! Here are a few things folks often ask.

Can I bake the chicken instead of frying?

Oh, you totally can! While frying gives you that unbeatable, authentic restaurant-style crunch, baking is a great option if you’re looking for something a little lighter. You’ll want to prep the chicken the same way – dredge it in the seasoned flour mixture. Then, place it on a wire rack set over a baking sheet and bake at 400°F for about 20-25 minutes, flipping halfway through, until it’s golden brown and cooked through. It won’t be quite as crispy as fried, but it’s still super delicious!

What other sauces can I use instead of spicy mayo?

The spicy mayo is amazing, but don’t feel limited! A classic comeback sauce, a tangy remoulade, or even just some good old honey mustard would be fantastic. You could also try a simple garlic aioli for a milder kick, or a barbecue sauce for a sweeter, smokier flavor. The whole point is to find what *you* love!

How do I make sure my chicken coating stays crispy?

The secret is in a few key steps! Make sure you let the coated chicken rest for at least 10 minutes before frying – this helps the coating adhere better. When frying, don’t overcrowd the pan; fry in batches if needed so the oil temperature stays consistent. And the biggest tip: after frying, let the chicken rest on a wire rack, not paper towels. This allows air to circulate, keeping that coating perfectly crispy!

A delicious Crispy Chicken Sandwich with Spicy Mayo, featuring a golden-brown bun, fried chicken, and fresh jalapeños.

Before You Go

Seriously, you’ve got to give this Crispy Chicken Sandwich a try! It’s so satisfying and way easier than you might think. I can’t wait to hear what you think, so let me know in the comments below how yours turns out or if you discover any amazing topping combos!

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A delicious Crispy Chicken Sandwich with Spicy Mayo, pickles, and red onion on a toasted bun.

Crispy Chicken Sandwich with Spicy Mayo


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  • Author: anna-Bonc
  • Total Time: 56 min
  • Yield: 2 servings 1x
  • Diet: Vegetarian

Description

Make this crispy chicken sandwich at home with juicy fried chicken, spicy mayo, and pickles on toasted brioche buns for a restaurant-style meal.


Ingredients

Scale
  • 1 1/2 cups buttermilk
  • 2 small boneless skinless chicken breasts about 5 ounces each
  • 1 teaspoon salt
  • 1 cup all purpose flour
  • 3 tablespoons cornstarch
  • 1 tablespoon smoked paprika
  • 2 teaspoons garlic powder
  • 2 teaspoons onion powder
  • 1 teaspoon salt
  • 1/2 teaspoon black pepper
  • 2 cups vegetable oil
  • 2/3 cup mayonnaise
  • 2 tablespoons hot sauce
  • 2 brioche buns
  • 1/4 cup pickle chips
  • 1 tablespoon butter

Instructions

  1. Pour the buttermilk into a shallow baking dish and stir in the salt. Add the chicken breasts and coat well. Cover and refrigerate for 30 minutes.
  2. In another shallow dish whisk together the flour, cornstarch, smoked paprika, garlic powder, onion powder, salt, and black pepper.
  3. Drizzle 2 tablespoons of the buttermilk marinade into the flour mixture and lightly toss with a fork to create small clumps for extra crispy coating.
  4. Remove the chicken from the marinade and dredge each piece in the flour mixture, pressing firmly so the coating fully sticks. Place the coated chicken on a wire rack and let it rest for 10 minutes.
  5. Heat the vegetable oil in a deep skillet over medium heat until it reaches 350 degrees F.
  6. Carefully place the chicken into the hot oil and fry for 5 to 6 minutes. Flip and continue frying for another 4 to 5 minutes until deep golden brown and the internal temperature reaches 165 degrees F.
  7. Transfer the fried chicken to a clean wire rack and lightly season with a pinch of salt while hot.
  8. In a small bowl whisk together the mayonnaise and hot sauce until smooth.
  9. Spread butter onto the cut sides of the brioche buns and toast them in a skillet over medium heat for 1 to 2 minutes until lightly golden.
  10. Spread spicy mayo on both sides of each toasted bun. Add pickle chips to the bottom bun, top with fried chicken, then finish with the top bun. Serve immediately.
  11. Refrigerate leftover chicken within 2 hours and reheat until the internal temperature reaches 165 degrees F before serving again.

Notes

  • Letting the coated chicken rest before frying helps the crust stick better and creates a crunchier texture.
  • For the crispiest results, place cooked chicken on a wire rack instead of paper towels after frying.
  • Prep Time: 15 min
  • Cook Time: 11 min
  • Category: Dinner
  • Method: Frying
  • Cuisine: American

Nutrition

  • Serving Size: 1 sandwich
  • Calories: 980
  • Sugar: 0g
  • Sodium: 0mg
  • Fat: 61g
  • Saturated Fat: 0g
  • Unsaturated Fat: 0g
  • Trans Fat: 0g
  • Carbohydrates: 62g
  • Fiber: 0g
  • Protein: 42g
  • Cholesterol: 0mg

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