Indulge in the ultimate Southern comfort with this unforgettable buttermilk fried chicken recipe. Each succulent piece undergoes an overnight transformation, soaking in a rich buttermilk bath to achieve unparalleled melt-in-your-mouth tenderness and a fall-off-the-bone texture. Following this essential marinade, chicken thighs and drumsticks are expertly coated in a heavily spiced batter and fried to a magnificent golden crisp. Serve this culinary masterpiece with a side of zesty chilli-rippled mayonnaise for an extra layer of flavor that will leave you craving more.
While this authentic Southern-style fried chicken recipe is a decadent treat, perfect for special occasions or when you simply need a soul-satisfying meal, we understand that sometimes you might be looking for lighter options. If you’re seeking a dish that’s equally delicious but less indulgent, consider our oven-baked honey soy chicken – it’s a fantastic alternative that’s lighter on the hips but just as luscious on the lips. However, for those moments when only the best fried chicken will do, read on for the secrets to perfect buttermilk fried chicken.

The Secret to Perfection: Buttermilk Fried Chicken
Buttermilk, a cornerstone of traditional American Southern cuisine, holds a somewhat enigmatic status outside its native regions, particularly in places like the UK. While readily available in larger supermarkets, it’s less frequently called for in local recipes, making its incredible benefits often overlooked. For all our friends across the pond and beyond, let’s unlock the culinary secrets and remarkable advantages of incorporating buttermilk into your cooking, especially when it comes to crafting the perfect fried chicken.
What is Buttermilk, and Why is it Magic?
Historically, traditional buttermilk was the tangy liquid byproduct left over after churning butter from cultured cream. It would naturally ferment overnight, developing its distinctive flavor and properties. Today, most store-bought buttermilk is produced by adding lactic acid-producing bacteria to regular milk, a process similar to how yogurt or kefir is made. This modern method yields a product with consistent quality and all the tenderizing power of its traditional counterpart.
The magic of buttermilk lies in its unique composition. It’s a cultured dairy product, sharing characteristics with other fermented foods like natural yogurt or kefir, which can even serve as decent substitutes in a pinch (though buttermilk truly offers a superior result for fried chicken). Due to this fermentation process, buttermilk possesses an unusual, yet delightful, tanginess and a slight effervescence. While it might sound a bit unconventional, these very properties make it an unparalleled ingredient for both baking (contributing to light and fluffy textures) and, most importantly for us, marinades.
How Buttermilk Transforms Chicken
The lactic acid present in buttermilk acts as a natural, gentle meat tenderizer. Unlike harsh acids like lemon juice or vinegar, which can sometimes toughen the exterior of meat if used incorrectly, lactic acid works slowly and effectively to break down tough muscle fibers. This results in chicken that is incredibly succulent and tender, literally melting in your mouth and falling off the bone after cooking. This is precisely why buttermilk chicken is such a revered delicacy in Southern cooking, and why it is absolutely essential for this recipe.
Beyond its tenderizing capabilities, buttermilk boasts a generously thick consistency. When used as a marinade, this viscosity adheres beautifully to the chicken, creating a protective layer that seals in moisture during the cooking process. This crucial step prevents the chicken from drying out, ensuring every bite is juicy and flavorful. Furthermore, this thick coating contributes significantly to forming that irresistible, deeply golden, and wonderfully crispy crust that is the hallmark of truly exceptional fried chicken. It’s a multi-faceted ingredient that elevates the entire dish from good to extraordinary.
Infusing Bold Flavors: Beyond the Tang
While buttermilk provides the foundation for tenderness and moisture, the flavor profile is amplified by a thoughtful selection of seasonings. In addition to salt – a critical component for enhancing all flavors – we incorporate pungent garlic powder for savory depth and a kick of chilli sauce. Many traditional buttermilk fried chicken recipes might call for cayenne pepper or paprika, but here, we’re upping the ante with an Indonesian secret weapon: sambal oelek.
Sambal oelek is an intensely flavorful, coarse chili paste, primarily composed of ground red chilies with a touch of vinegar and salt. However, I find it offers a complexity beyond mere heat. There’s often a subtle, underlying sweetness that beautifully complements the tang of the buttermilk and the richness of the chicken. This vibrant paste delivers an unmistakable, invigorating kick that truly sets this fried chicken apart.
For this recipe, I’ve included 4 tablespoons of sambal oelek in the marinade. This might sound like a generous amount, especially if you’re new to its potency, so feel free to adjust it to your personal preference. For reference, I would place its heat level somewhere after Sriracha but before Tabasco – providing a noticeable warmth without being overwhelmingly fiery for most palates.

Expert Tips for the Best Buttermilk Fried Chicken
- Buttermilk: The Ultimate Tenderizer: The use of buttermilk is a time-honored tradition originating in the American South. The lactic acid within the buttermilk works wonders to tenderize the chicken flesh, resulting in incredibly juicy and soft meat. For those avoiding dairy, you can achieve a similar tenderizing effect by using other acids like lemon juice, lime juice, or vinegar (approx. 1 tablespoon per cup of milk alternative) in a dairy-free milk.
- Amp Up the Flavor: While buttermilk provides the melt-in-your-mouth texture, it’s the chilli sauce and garlic powder that deliver the robust, savory “oomph!” I recommend sambal oelek for its unique depth, but feel free to experiment with any spicy sauce you enjoy – a smoky chipotle, a fiery habanero, or a classic hot sauce can all work beautifully.
- Don’t Skimp on Salt: Ensure your marinade has enough salt. If your chosen chilli sauce is low in sodium, add extra salt to the marinade. After investing your time in marinating, you want to guarantee flavorful drumsticks and thighs, not bland ones.
- Season Every Layer: True Southern fried chicken is renowned for its perfectly seasoned, savory exterior. Don’t just stop at the marinade! Season your flour coating generously with salt, paprika, onion powder, garlic powder, and basil. This layered seasoning is what creates that addictively delicious, salty crust.
- Marination Time is Key: For maximum flavor penetration and optimal tenderization, marinate the chicken overnight in the refrigerator. This allows ample time for the meat to absorb the garlic, chilli, and buttermilk, ensuring every fiber is infused with deliciousness. In a pinch, a minimum of 2 hours will suffice, but remember, the longer the better for truly exceptional results!
- Mastering Oil Temperature: The secret to a perfectly crispy crust is hot oil. Aim for a consistent temperature of 185°C (360°F). Many deep-fry thermometers have a helpful icon indicating the ideal frying temperature. Maintaining this heat is crucial for preventing soggy chicken and achieving that coveted golden-brown finish.
- Fry in Batches: To avoid overcrowding your pan and ensure an even, perfectly golden crust on every piece, fry the chicken in two or even three batches. Overcrowding drops the oil temperature too drastically, leading to greasy, less crispy chicken. After each batch, allow the oil to return to the target temperature before adding the next.
- The Two-Stage Cooking Process: It’s important to note that the chicken will NOT be fully cooked after the initial frying stage. The frying is primarily for creating that beautiful crust. The chicken needs to be finished in the oven to ensure it cooks through safely and thoroughly.
- Crispy Oven Finish: For the absolute best, crunchiest coating on your chicken thighs and drumsticks, always transfer the partially fried chicken to a wire rack set inside a roasting pan for the final oven stage. This allows air to circulate around all sides, preventing the bottom from becoming soggy.
- Embrace Your Meat Thermometer: Never guess when it comes to cooking chicken! A reliable meat thermometer is your best friend for food safety. The internal temperature of the thickest part of the chicken (without touching the bone) should reach 72°C (160°F) for safe consumption.
- The Perfect Dipping Sauce: A creamy, spicy dipping sauce is the ideal accompaniment to these delectable fried chicken pieces. Simply stir a tablespoon (or more, to taste!) of sambal oelek into mayonnaise. This creates a quick, vibrant chilli mayo that’s the perfect sidekick to cut through the richness of the chicken. Feel free to use the same chilli sauce you incorporated into your marinade for a cohesive flavor profile.
- A Touch of Garnish: For an extra bonus crunch and a visually appealing presentation, sprinkle a mix of black and white sesame seeds over the hot chicken pieces immediately after they come out of the oven. It adds a subtle nutty flavor and a beautiful contrasting texture.

Serving Suggestions for Buttermilk Fried Chicken
Buttermilk fried chicken is incredibly versatile and pairs wonderfully with a vast array of side dishes. To help you plan your perfect meal, I’ve narrowed down some fantastic pairings, suitable for either a refreshing summer spread or a hearty winter feast.
Summer Side Dishes
For a light and bright summer meal, consider these refreshing options:
- Maple Butter Corn Muffins: Sweet and savory muffins add a touch of sweetness and texture.
- Macaroni Salad (with or without tuna): A creamy, cool macaroni salad is a classic BBQ staple that complements fried chicken beautifully.
- Classic Coleslaw: The crisp, tangy crunch of coleslaw provides a refreshing contrast to the rich chicken.
- Cowboy Caviar: A vibrant, fresh bean and corn salad offers a burst of color and flavor.
Winter Side Dishes
When the weather turns chilly, these comforting sides will warm you up:
- Instant Pot Mashed Potatoes with Cream Cheese: Creamy, rich mashed potatoes are the quintessential comfort food pairing.
- Baked Sweet Potatoes: A naturally sweet and wholesome option that pairs wonderfully.
- Baked Macaroni Cheese: The ultimate cheesy indulgence, perfect with crispy chicken.
- Scalloped Corn or Traditional Collard Greens: Hearty and flavorful Southern classics that truly complete the meal.
And for that incredible chili mayo dipping sauce? Don’t hesitate to dunk other delights into it, like crispy air fryer chicken wings or golden fries for an extra flavor boost!

Storage and Reheating Buttermilk Fried Chicken
Proper storage is essential to keep your delicious buttermilk fried chicken fresh and safe. Any leftover chicken should be refrigerated promptly, ideally within 2 hours of cooking. Stored in an airtight container, your fried chicken will maintain its quality for 3 to 4 days in the refrigerator.
While some people enjoy cold fried chicken, for many, the true joy lies in that satisfying crispy coating. Reheating correctly is key to bringing back that fresh-from-the-fryer crunch. Here are two highly recommended methods for enjoying your leftovers:
- Oven Method (For ultimate crispiness): First, allow the refrigerated chicken to come closer to room temperature for about 15-20 minutes while you preheat your oven. Preheat to a hot 190°C (375°F). Place the chicken pieces on a trusty wire rack set inside a roasting pan. This “hack” ensures even heating and allows air to circulate, preventing sogginess and promoting crispiness on all sides. Reheat for approximately 15-20 minutes, then use a meat thermometer to check the internal temperature. Once it reaches a food-safe 72°C (160°F), remove and enjoy your perfectly reheated, crispy chicken!
- Air Fryer Method (Quick and convenient): Your ever-faithful air fryer is another excellent tool for reheating fried chicken. Similar to the oven method, let the chicken sit at room temperature for a short while. Preheat your air fryer to 190°C (375°F). Arrange the chicken pieces in a single layer in the air fryer basket, making sure not to overcrowd. Air fry in batches for 5 to 7 minutes, flipping them once halfway through, until thoroughly heated and crispy. Check for an internal temperature of 72°C (160°F).
A final, important note: I strongly advise against using a microwave to reheat buttermilk fried chicken. The microwave’s moist heat will inevitably result in soggy, limp-skinned chicken, which completely undermines the effort put into achieving that perfect crispy crust.
Frequently Asked Questions (FAQs)
Can I use other cuts of chicken?
Absolutely! While thighs and drumsticks are traditional for their flavor and tenderness, you can certainly use chicken breasts or wings. Just be mindful that cooking times will vary. Chicken breasts may require slightly less frying time to prevent drying out, and wings will cook much faster. Always use a meat thermometer to ensure they reach a safe internal temperature of 72°C (160°F).
What if I don’t have a deep-fry thermometer?
While a thermometer provides the most accurate reading for oil temperature, you can do a simple test. Drop a small pinch of flour into the hot oil. If it sizzles immediately but doesn’t burn, your oil is likely hot enough. Alternatively, insert the handle of a wooden spoon or a chopstick into the oil; if small bubbles form steadily around it, the oil is ready. However, for best results and safety, investing in an oil thermometer is highly recommended.
Can I make this recipe gluten-free?
Yes, you can! Substitute the all-purpose flour in the coating with a good quality gluten-free all-purpose flour blend. Ensure your chosen blend contains xanthan gum for optimal texture. The buttermilk marinade and spices are naturally gluten-free.
How can I make the fried chicken spicier?
To increase the heat, you have a few options: increase the amount of sambal oelek in the marinade, add a pinch of cayenne pepper or finely ground bird’s eye chilies to your flour coating, or serve with an extra spicy hot sauce on the side.
More Chicken Recipes to Explore
- Chicken Paprikash
- Filipino Chicken Adobo
- Sticky Asian Chicken Recipe
- French Chicken Casserole a la Normande
Buttermilk Fried Chicken Recipe
Julia Frey of Vikalinka
10 mins
35 mins
45 mins
6 people
Print Recipe
Equipment
-
Cast iron skillet
-
Cast iron Dutch oven (optional, for less splashing)
-
Roasting pan with wire rack
-
Meat thermometer
Ingredients
For the Marinade
- 300ml / 1¼ cup buttermilk
- 4 tbsp chilli sauce (such as sambal oelek)
- 1 tbsp garlic powder
- 1 tbsp salt
For the Chicken & Coating
- 8 pieces chicken thighs and drumsticks (approximately 1.1kg / 2.5 lbs)
- 300g / 2 cups all-purpose flour
- 1 tbsp salt
- 1/2 tbsp paprika
- 1/2 tbsp onion powder
- 1/2 tbsp garlic powder
- 1/2 tbsp dried basil
- Vegetable oil for frying (enough to submerge chicken halfway)
For the Chili Mayonnaise (Optional)
- 1/2 cup mayonnaise
- 1-2 tbsp chilli sauce (e.g., sambal oelek), to taste
For Garnish (Optional)
- Black and white sesame seeds
Instructions
-
Prepare the Marinade: In a large glass bowl, combine the buttermilk, chilli sauce, garlic powder, and salt. Add the chicken pieces, ensuring they are thoroughly coated. Cover the bowl tightly with cling film and refrigerate to marinate overnight, or for a minimum of 2 hours. The longer the marinade, the more tender and flavorful your chicken will be.
-
Preheat Oven & Oil: Preheat your oven to 180°C (350°F). In a separate large bowl, combine the all-purpose flour, the second measure of salt, paprika, onion powder, garlic powder, and basil. Stir well to create your seasoned coating. Add enough vegetable oil to a large cast iron skillet or a cast iron Dutch oven (a Dutch oven helps prevent oil splashing) to submerge the chicken halfway. Heat the oil to a precise temperature of 185°C (360°F). Use an oil thermometer for accuracy.
-
Coat and Fry the Chicken (First Stage): Remove the chicken pieces from the marinade one by one, shaking off any excess liquid. Dredge each piece thoroughly in the seasoned flour mixture, ensuring it’s completely coated. Gently place the coated chicken into the hot oil. Fry on each side until beautifully golden brown and crispy, which should take approximately 2-3 minutes per side. It is crucial to fry the chicken in batches to avoid overcrowding the pan and to maintain the oil temperature. After each batch, allow the oil temperature to return to 185°C (360°F) before adding more chicken.
-
Finish Cooking in the Oven: Once all the chicken pieces have been fried to a golden crisp, they will still not be fully cooked internally. Transfer the fried chicken pieces to a wire rack set inside a roasting pan. Finish cooking them in the preheated oven for 25-30 minutes, or until the internal temperature of the thickest part of the chicken (without touching bone) reaches a safe 72°C (160°F) using a meat thermometer.
-
Prepare Dipping Sauce (Optional): While the chicken is in the oven, whisk together mayonnaise and chilli sauce to your desired level of spice for a quick and flavorful dipping sauce.
-
Serve: Once cooked through, remove the chicken from the oven. Optionally, sprinkle with black and white sesame seeds for added crunch and presentation. Serve hot with your favorite side dishes and the chilli mayonnaise.
Nutrition Information
Carbohydrates: 48g |
Protein: 33g |
Fat: 29g |
Saturated Fat: 8g |
Polyunsaturated Fat: 6g |
Monounsaturated Fat: 12g |
Trans Fat: 0.1g |
Cholesterol: 163mg |
Sodium: 2618mg |
Potassium: 481mg |
Fiber: 2g |
Sugar: 8g |
Vitamin A: 496IU |
Vitamin C: 0.02mg |
Calcium: 83mg |
Iron: 4mg
Nutrition information is automatically calculated and is an approximation. Please consult a qualified nutritionist for precise dietary advice.