
This crispy buttermilk fried chicken recipe transforms ordinary chicken into a juicy, flavor-packed meal with a perfectly seasoned crust. The secret lies in the overnight buttermilk marinade that tenderizes the meat while infusing it with spices and creating that signature tangy flavor profile.
I perfected this recipe after years of Sunday family dinners where fried chicken was the star. My grandmother taught me that patience with the marinade is what separates good fried chicken from legendary fried chicken.
Ingredients
- Bone in skin on chicken pieces They provide more flavor than boneless cuts and the skin creates that perfect crispy exterior
- Buttermilk The acidity tenderizes the meat while adding tanginess look for full fat buttermilk for best results
- Salt and black pepper Essential seasonings that enhance all other flavors use kosher salt for better control
- Paprika Adds beautiful color and mild sweet pepper flavor smoked paprika works wonderfully too
- Garlic and onion powder Create depth of flavor without textural elements choose fresh bottles for maximum impact
- Cayenne pepper Controls the heat level adjust according to your preference
- All purpose flour Creates the crispy coating unbleached works best for a slightly nuttier flavor
- Baking powder The secret ingredient that helps create extra crispy skin with bubbles and crags
- Vegetable oil For deep frying use a neutral oil with high smoke point like peanut or canola
Step-by-Step Instructions
- Create The Marinade
- Whisk together buttermilk with all marinade seasonings until completely combined. The buttermilk should take on a speckled appearance from the spices. This acidic spiced bath will begin breaking down proteins in the chicken making it exceptionally tender.
- Marinate The Chicken
- Submerge chicken pieces completely in the buttermilk mixture ensuring each piece is coated. Cover tightly and refrigerate for at least 4 hours but preferably overnight. The longer marinating time allows the flavors to penetrate deeply and the buttermilk to fully tenderize the meat.
- Prepare The Breading
- Mix flour with salt pepper paprika cayenne and the crucial baking powder. The baking powder creates microscopic bubbles during frying resulting in extra crunchy chicken. Whisk thoroughly to ensure even distribution of seasonings.
- Heat The Oil
- Bring oil to exactly 325°F using a reliable thermometer to verify. This moderate temperature ensures the chicken cooks through before the exterior burns. The oil should be at least 3 inches deep to allow proper circulation around the chicken.
- Bread The Chicken
- Remove chicken from marinade allowing excess to drip off for about 30 seconds. Press firmly into the seasoned flour ensuring complete coverage including all crevices. The moisture from the buttermilk will create little clumps in the flour those clumps become extra crunchy bits.
- Fry To Perfection
- Carefully lower chicken pieces into hot oil cooking in small batches to maintain temperature. Turn occasionally using tongs until deeply golden brown about 15 to 18 minutes. Dark meat takes slightly longer than white meat so plan accordingly.
- Rest And Serve
- Transfer to a wire rack never paper towels to maintain crispness. Allow to rest for exactly 5 minutes which lets juices redistribute throughout the meat while allowing excess oil to drip away.

My favorite part about this recipe is the baking powder trick I learned from my grandmother. She would always say "the secret isn't in what everyone can see, it's in what nobody notices." That tiny half teaspoon makes all the difference in creating a shatteringly crispy crust.
Storage Tips
Refrigerate leftovers in an airtight container for up to 3 days. To reheat properly place chicken on a wire rack over a baking sheet and warm in a 350°F oven for 15 minutes. This method preserves the crispy texture better than microwave reheating which makes the coating soggy. For longer storage fried chicken can be frozen for up to 2 months when wrapped tightly in freezer paper then placed in a freezer bag.
Make Ahead Options
Prepare the marinade and chicken up to 24 hours before cooking. The buttermilk marinade actually improves with time allowing deeper flavor penetration. You can also prepare the flour mixture a day ahead and store in an airtight container. However once the chicken is breaded it should be fried immediately for best results as the coating will become soggy if left sitting too long.
Flavor Variations
Southern Style Add 1 tablespoon of hot sauce to the buttermilk marinade for a classic Nashville touch. The vinegar in the hot sauce enhances the tenderizing effect while adding subtle heat that doesnt overwhelm.
Herb Infused Mix 2 tablespoons fresh chopped herbs like thyme rosemary and sage into the flour mixture. Fresh herbs add aromatic complexity that pairs beautifully with the richness of fried chicken.
Lemon Pepper Replace half the black pepper with lemon pepper seasoning in both the marinade and flour mixture for a bright zesty profile that cuts through the richness of fried chicken.

Recipe FAQs
- → How long should I marinate the chicken?
For best results, marinate the chicken in the buttermilk mixture for at least 4 hours, but preferably overnight (8-12 hours). This allows the acidic buttermilk to tenderize the meat and for the flavors to fully penetrate.
- → Why use buttermilk for fried chicken?
Buttermilk serves multiple purposes: its acidity tenderizes the chicken, while its thick consistency helps the breading adhere to the meat. The tangy flavor also adds complexity to the final dish.
- → How do I know when the chicken is fully cooked?
The chicken is done when it reaches an internal temperature of 165°F (74°C) at the thickest part. If you don't have a thermometer, ensure the juices run clear when the meat is pierced with a knife.
- → What's the best oil for frying chicken?
Vegetable oil, peanut oil, or shortening work best due to their high smoke points. Peanut oil adds a subtle flavor that many Southern cooks prefer, while vegetable oil offers a more neutral taste.
- → Why add baking powder to the flour mixture?
Baking powder creates tiny air bubbles when it comes in contact with the moisture from the chicken, resulting in a lighter, crispier crust when fried.
- → Can I make this in an air fryer?
While traditional deep-frying yields the most authentic results, you can adapt this for an air fryer. Spray the breaded chicken with oil and cook at 375°F for about 25-30 minutes, turning halfway through, until the internal temperature reaches 165°F.