Spicy Chicken Sandwich Creamy Sauce

Featured in: Everyday Flour-First Dinners

This crave-worthy sandwich features ultra-crispy, perfectly spiced fried chicken that's been marinated in buttermilk and hot sauce for maximum flavor and tenderness. The chicken is double-dredged in a seasoned flour mixture, then fried to golden perfection. It's topped with a luscious homemade sauce made from mayonnaise, sour cream, and smoked paprika, then piled high on buttery brioche buns with pickles and fresh lettuce. Ready in under 2 hours including marinating time.

Updated on Sun, 01 Feb 2026 09:45:00 GMT
Golden, ultra-crispy fried chicken breast sits on a toasted brioche bun with fresh lettuce and tomato. Pin It
Golden, ultra-crispy fried chicken breast sits on a toasted brioche bun with fresh lettuce and tomato. | hazelflour.com

There was this Saturday afternoon when my kitchen smelled like a fast-food dream and my kids kept circling the stove like hungry sharks. I had just pulled the first piece of golden, crackling chicken from the oil, and before I could even set it down, my youngest asked if we could skip dinner and just eat these sandwiches forever. That's when I knew this recipe wasn't just good, it was the kind of good that makes you forget about drive-thrus entirely. The combination of that fiery, crunchy crust and the cool, tangy sauce felt like something I'd been chasing for years without realizing it.

I made these for a backyard cookout last summer, and I watched grown adults go quiet mid-bite, then immediately ask for the recipe. One friend actually took a photo of her sandwich before eating it, which felt like the highest compliment. By the end of the night, someone suggested we start a weekly fried chicken club, and even though we laughed it off, I've been making these sandwiches at least twice a month ever since. They have this way of turning an ordinary Tuesday into something people actually look forward to.

Ingredients

  • Boneless, skinless chicken breasts: Pounding them to half an inch ensures they cook evenly and stay juicy, plus they fit perfectly on a bun without towering over the edges.
  • Buttermilk: This is the secret to tender, flavorful chicken; the acidity breaks down the proteins and infuses every bite with moisture and tang.
  • Hot sauce in the marinade: It adds a subtle heat that builds as you eat, without overwhelming the other flavors or making it one-note spicy.
  • Cornstarch in the dredge: Mixing it with flour creates an ultra-crispy, shattery crust that fries up lighter and crunchier than flour alone ever could.
  • Smoked paprika: A small amount in both the dredge and the sauce adds a warm, smoky depth that makes everything taste more complex and layered.
  • Mayonnaise and sour cream: Together they form a creamy, luscious base for the sauce that clings to every bite and cools down the spice beautifully.
  • Brioche buns: Their slight sweetness and buttery softness contrast perfectly with the crunchy, spicy chicken, and they hold up to the sauce without getting soggy too fast.
  • Dill pickles: The sharp, briny crunch cuts through the richness and adds a refreshing pop that keeps each bite interesting.

Instructions

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Marinate the chicken:
Whisk the buttermilk with hot sauce and all the spices until everything is blended and fragrant, then submerge the pounded chicken breasts completely. Cover the bowl tightly and let it sit in the fridge for at least an hour, though overnight is even better if you have the time.
Prepare the dredge:
Combine the flour, cornstarch, and spices in a shallow dish, mixing thoroughly so every scoop has an even distribution of flavor and crunch. This is your armor for the chicken, so make sure it's well seasoned.
Heat the oil:
Pour the vegetable oil into a heavy skillet or Dutch oven and bring it to a steady 350°F, checking with a thermometer to avoid guessing. Set up your wire rack over a sheet pan nearby so you're ready to drain the chicken the moment it's done.
Dredge the chicken:
Lift each piece from the marinade, letting the excess drip back into the bowl, then press it firmly into the dredge on both sides. For an extra-thick, craggy crust, dip it back in the marinade and dredge it a second time before frying.
Fry until golden:
Carefully lower the chicken into the hot oil and fry for 4 to 6 minutes per side, watching for a deep golden color and listening for that satisfying sizzle. Use a thermometer to confirm the internal temperature hits 165°F, then transfer each piece to the wire rack to drain and stay crispy.
Make the sauce:
Whisk together the mayonnaise, sour cream, hot sauce, lemon juice, smoked paprika, garlic powder, and honey until smooth and creamy. Taste it and adjust the salt, pepper, or heat level to match your preference.
Toast the buns:
Lightly toast the brioche buns in a dry skillet or under the broiler just until they're golden on the cut sides. This step keeps them from turning soggy and adds a subtle, buttery crunch.
Assemble the sandwiches:
Spread a generous layer of sauce on both halves of each bun, then stack on the fried chicken, pickles, lettuce, and tomato if you're using it. Press down gently so everything holds together, then serve immediately with extra sauce on the side.
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Spicy Chicken Sandwich features a luscious homemade creamy sauce and dill pickles for tang. Pin It
Spicy Chicken Sandwich features a luscious homemade creamy sauce and dill pickles for tang. | hazelflour.com

The first time I packed these for lunch the next day, I reheated the chicken in a hot oven for just five minutes, and it came out almost as crispy as when it was fresh. My coworker smelled it from across the break room and asked if I'd brought takeout, and I felt a quiet little thrill telling her I'd made it myself. That's the moment this sandwich stopped being just a recipe and started feeling like a small, delicious superpower I could pull out whenever I needed to impress someone or just treat myself right.

Storing and Reheating

Store the fried chicken separately from the buns and toppings in an airtight container in the fridge for up to three days. When you're ready to eat, reheat the chicken in a 375°F oven for about 8 minutes until it's hot and crispy again, then assemble fresh sandwiches with cool sauce and toppings. You can also freeze the fried chicken for up to a month and reheat it straight from frozen, adding a few extra minutes to the oven time.

Customizing the Heat

If you love serious heat, double the cayenne in both the marinade and the dredge, or add a teaspoon of your favorite hot chili powder for a different kind of burn. For a milder version, cut the cayenne in half and use a sweet paprika instead of the smoked kind, then go easy on the hot sauce in the marinade and sauce. I've also tried drizzling a little honey-sriracha glaze over the assembled sandwich, and it added a sticky, sweet-spicy layer that my spice-loving friends couldn't get enough of.

Serving Suggestions

These sandwiches are rich and satisfying on their own, but pairing them with crispy seasoned fries, tangy coleslaw, or even a simple green salad balances out the meal beautifully. A cold, hoppy IPA or a fizzy lemonade cuts through the richness and refreshes your palate between bites. If you're feeding a crowd, set up a topping bar with extra pickles, sliced jalapeños, shredded lettuce, and different sauces so everyone can build their perfect sandwich.

  • Serve with sweet potato fries and a side of ranch for dipping.
  • Add a few slices of crispy bacon for an even more indulgent version.
  • Pair with a crunchy, vinegar-based slaw to cut through the richness and add freshness.
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Freshly made Spicy Chicken Sandwich stacked high on a plate, ready for a game day bite. Pin It
Freshly made Spicy Chicken Sandwich stacked high on a plate, ready for a game day bite. | hazelflour.com

Every time I make these, someone asks if it's really worth the effort, and I just hand them a sandwich and let them answer their own question. There's something about that first crispy, saucy, perfectly balanced bite that makes all the marinating, dredging, and frying feel like the easiest decision you ever made.

Recipe FAQs

Can I make the chicken ahead of time?

Yes, you can marinate the chicken overnight for deeper flavor, and the fried chicken can be reheated in a 375°F oven for 10 minutes to restore crispiness.

How do I keep the coating extra crispy?

Double-dredge the chicken by coating it twice in the flour mixture, and make sure your oil temperature stays at 350°F throughout frying. Drain on a wire rack, not paper towels.

Can I adjust the spice level?

Absolutely. Reduce cayenne pepper for milder heat, or increase it along with extra hot sauce in both the marinade and sauce for more kick.

What can I substitute for buttermilk?

Mix 1 cup regular milk with 1 tablespoon white vinegar or lemon juice. Let it sit for 5 minutes before using as a buttermilk substitute.

Can I use chicken thighs instead of breasts?

Yes, boneless skinless chicken thighs work wonderfully and provide extra juiciness. Adjust cooking time as needed to reach 165°F internal temperature.

How do I store leftovers?

Store fried chicken and sauce separately in airtight containers in the refrigerator for up to 3 days. Reheat chicken in the oven at 375°F for best results.

Spicy Chicken Sandwich Creamy Sauce

Crispy fried chicken with homemade creamy sauce, pickles, and fresh toppings on buttery brioche buns.

Prep Time
20 minutes
Time to Cook
15 minutes
Total Duration
35 minutes
Recipe Creator Gabriel Lawson


Skill Level Medium

Cuisine Type American

Makes 4 Portions

Diet Preferences None specified

Ingredient List

Chicken & Marinade

01 4 boneless, skinless chicken breasts, pounded to 1/2 inch thickness
02 1 cup buttermilk
03 1 tablespoon hot sauce
04 1 teaspoon kosher salt
05 1 teaspoon paprika
06 1/2 teaspoon cayenne pepper
07 1/2 teaspoon garlic powder
08 1/2 teaspoon onion powder

Dredge

01 1 1/2 cups all-purpose flour
02 1/2 cup cornstarch
03 1 teaspoon paprika
04 1 teaspoon garlic powder
05 1 teaspoon onion powder
06 1 teaspoon kosher salt
07 1/2 teaspoon cayenne pepper
08 1/2 teaspoon black pepper

For Frying

01 3 cups vegetable oil

Creamy Homemade Sauce

01 1/2 cup mayonnaise
02 1/4 cup sour cream
03 2 teaspoons hot sauce
04 1 tablespoon fresh lemon juice
05 1/2 teaspoon smoked paprika
06 1/2 teaspoon garlic powder
07 1 teaspoon honey
08 Salt and black pepper to taste

To Serve

01 4 brioche burger buns
02 8 dill pickle slices
03 4 lettuce leaves
04 1 small tomato, sliced

How-To Steps

Step 01

Prepare marinade and marinate chicken: In a large bowl, whisk together buttermilk, hot sauce, salt, paprika, cayenne, garlic powder, and onion powder. Add chicken breasts, cover, and marinate for at least 1 hour or up to overnight in the refrigerator.

Step 02

Mix dredge coating: In a shallow dish, combine flour, cornstarch, paprika, garlic powder, onion powder, salt, cayenne, and black pepper.

Step 03

Heat oil to frying temperature: Heat vegetable oil in a heavy skillet or Dutch oven to 350°F. Place a wire rack over a sheet pan for draining.

Step 04

Coat chicken in dredge: Remove chicken from marinade, letting excess drip off. Coat each piece in the dredge, pressing firmly to adhere. For extra crunch, dredge each piece twice.

Step 05

Fry chicken to golden completion: Fry chicken 4 to 6 minutes per side, or until deep golden and internal temperature reaches 165°F. Transfer to the wire rack to drain.

Step 06

Prepare creamy sauce: Whisk together mayonnaise, sour cream, hot sauce, lemon juice, smoked paprika, garlic powder, and honey. Season with salt and pepper to taste.

Step 07

Toast brioche buns: Toast brioche buns lightly until golden.

Step 08

Assemble sandwiches: Spread sauce generously on both sides of each bun. Layer with fried chicken, pickle slices, lettuce, and tomato slices.

Step 09

Serve immediately: Serve sandwiches immediately with extra sauce on the side.

Tools Needed

  • Large mixing bowls
  • Shallow dish for dredging
  • Heavy skillet or Dutch oven
  • Tongs
  • Wire rack and sheet pan
  • Whisk
  • Knife and cutting board

Allergen Details

Always review ingredients for allergens. If unsure, ask a healthcare professional.
  • Contains wheat from flour and brioche buns
  • Contains eggs in mayonnaise
  • Contains milk from buttermilk, sour cream, and brioche buns
  • May contain soy in mayonnaise brands
  • May contain sesame in buns

Nutrition Details (one portion)

Nutrition listed here is for guidance only. It's not a substitute for medical advice.
  • Calorie Count: 670
  • Total Fat: 35 g
  • Total Carbs: 54 g
  • Protein: 36 g