Recipe For Mustard Fried Chicken: Crunchy Tangy Golden Bites

This mustard fried chicken delivers a perfect balance of tangy flavor and crispy texture that’s hard to resist. The mustard in the batter creates a golden, crunchy coating that stays intact with every bite.

I’ve tested this recipe countless times to ensure the chicken stays juicy inside while achieving that ideal crunchy exterior. The secret lies in the double-dredging technique and maintaining the right oil temperature throughout frying.

What you get is a dish with bold, zesty notes from the mustard and a satisfying crunch that pairs well with classic sides. It’s a crowd-pleaser that brings restaurant-quality results to your kitchen.

Serve it hot for the best texture and flavor. Here’s how to make it.

Ingredients for Recipe for Mustard Fried Chicken

Simple ingredients create that golden, tangy, crispy magic you love in this dish.

The chicken is everything here. Thighs stay juicier than breasts—bone-in, skin-on if you want maximum crunch (just adjust cooking time). Buttermilk is key for tenderness; whole milk with a splash of vinegar works in a pinch. For the mustard, French’s yellow and Grey Poupon Dijon are my go-tos. Most grocery stores carry both. Look for freshly milled black pepper—it’s worth the extra minute at the spice aisle.

No buttermilk? Thin Greek yogurt with milk or use pickle juice for extra tang. Out of Dijon? Whole-grain mustard at half the amount adds texture. The cornstarch can be swapped for more flour, but the crunch won’t be as pronounced. For a gluten-free version, rice flour and cornstarch blend works well. The cayenne is optional, but a pinch wakes up the whole dish.

Fry in batches so the oil stays hot—350°F to 375°F is the sweet spot. Leftovers keep in the fridge for 3-4 days but reheat in the oven or air fryer to revive the crunch. Honestly, this is best eaten fresh, but frozen cooked pieces reheat better than you’d expect (1 month max).

Step-by-Step Instructions for Mustard Fried Chicken

Follow this method precisely for golden, tangy chicken with an irresistibly crisp coating.

Step 1: Marinate Chicken in Mustard and Buttermilk

In a large bowl, whisk together 0.5 cup yellow mustard, 2 tbsp Dijon mustard, and 1 cup buttermilk until smooth. Add the 2 lb chicken thighs and turn to coat completely. I always let this sit for 30 minutes at room temperature or up to 4 hours refrigerated.

The acidity in the mustards tenderizes the meat while the buttermilk adds moisture. You’ll notice the chicken plumps slightly as it absorbs the marinade. Don’t skip this step—it’s what gives the final product its signature tangy depth.

Step 2: Prepare the Seasoned Dredging Mixture

In a shallow dish, combine 2 cups all-purpose flour, 0.25 cup cornstarch, 1 tsp garlic powder, 1 tsp onion powder, 1 tsp paprika, 1.5 tsp salt, 1 tsp black pepper, and 0.25 tsp cayenne pepper. Whisk thoroughly to distribute the spices evenly.

The cornstarch is what creates that extra-crispy coating that stays crunchy even after frying. I like to spread this mixture on a large plate for easy dredging. Make sure all the spices are fully incorporated so every bite delivers consistent flavor.

Step 3: Create the Egg Wash and Dredge the Chicken

Beat the 2 whole large eggs in a separate shallow bowl. Remove each chicken thigh from the marinade, letting excess drip off, then dip it in the beaten eggs. Press firmly into the flour mixture, turning to coat completely. I find pressing down helps the coating adhere better.

Place the dredged chicken on a wire rack set over a baking sheet. This allows air to circulate underneath, preventing the coating from getting soggy while you finish the batch. You should have enough marinade and dredging mixture for all 2 lb of chicken.

Step 4: Fry to Golden Perfection

Heat 4 cups vegetable oil in a deep, heavy-bottomed pot or Dutch oven to 350°F. Use a thermometer for accuracy—this temperature ensures even cooking without burning the coating. Carefully lower 2-3 chicken pieces into the oil, being careful not to overcrowd the pot.

Fry for 8-10 minutes on each side until deep golden brown and the internal temperature reaches 165°F. The coating should be crisp and the chicken juicy. Drain on a wire rack or paper towels to maintain crispiness. Work in batches to avoid lowering the oil temperature.

Step 5: Rest and Serve While Hot

Let the fried chicken rest for 5 minutes before serving. This brief rest allows the juices to redistribute, ensuring moist meat. The coating will stay crisp if you keep it on a rack rather than stacked on a plate.

Serve immediately while hot and crispy. The mustard in the marinade creates a subtle tang that balances beautifully with the crunchy, well-seasoned coating. Each piece should have an even golden color and that characteristic snap when you bite into it.

Dietary Considerations for This Recipe

Gluten-Free Option

Swap all-purpose flour for a 1:1 gluten-free flour blend like King Arthur Measure for Measure. Add extra 2 tbsp cornstarch to compensate for the lack of gluten. The texture will be slightly different but still delicious. 💪

Dairy-Free Adaptation

Replace buttermilk with 1 cup unsweetened almond milk plus 1 tbsp lemon juice. Use flax eggs (1 tbsp ground flaxseed + 3 tbsp water per egg) instead of chicken eggs. The mustard flavor remains just as bold.

Lower-Carb Version

Use 1.5 cups almond flour and 0.5 cup coconut flour for dredging. Skip the cornstarch entirely. Fry in avocado oil for a higher smoke point. The coating will be denser but packed with nutty flavor.

Egg-Free Alternative

Mix 3 tbsp aquafaba (chickpea brine) with 1 tsp baking powder as your wash. It mimics egg’s binding properties beautifully. I’ve tested this with great results—just whisk until frothy before dipping.

Reducing Sodium

Cut the salt to ½ tsp and use low-sodium Dijon mustard. Boost flavor with fresh herbs like thyme or rosemary in the marinade. The mustard’s tang still shines without overpowering saltiness.

Nut Allergy Note

For nut-free frying, stick with vegetable or canola oil. If using gluten-free flour blends, check labels for nut processing warnings. The basic recipe is nut-free as written—just be mindful of cross-contamination. 🌟

Frequently Asked Questions