Southern-Style Buttermilk Fried Chicken with Cajun Spices

By · Reviewed by AislePrompt Editorial · ·

Tender chicken pieces marinated in tangy buttermilk and coated in a spicy Cajun seasoned crust, fried to golden perfection. This southern united states-inspired chicken ready in about 55 minutes pairs pounds bone-in chicken thighs, buttermilk, all-purpose flour for a weeknight-friendly dinner that comes together with one pan and minimal cleanup. Each serving lands at about 550 calories and feeds 4, so it slots cleanly into a weekly meal plan and pairs well with a quick salad or grain on the side. Tap "Plan a meal with the AI" below to drop this recipe into your week and send the ingredients straight to Instacart. Nutrition values are approximate, calculated from USDA FoodData Central (fdc.nal.usda.gov) — verify against ingredient labels for any health-driven dietary plan.

Prep: 15 min Cook: 40 min Serves 4 Southern United States cuisine 550 cal/serving
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Ingredients

Instructions

  1. Step 1: In a large bowl, combine 2 cups buttermilk with 1 teaspoon salt and 1 teaspoon black pepper. Add 2 pounds bone-in chicken thighs, submerging completely, and marinate in the refrigerator for at least 4 hours or overnight for best flavor.
  2. Step 2: In a separate large bowl, mix 2 cups all-purpose flour with 2 tablespoons Cajun seasoning, 1 teaspoon paprika, 1 teaspoon garlic powder, and 1 teaspoon onion powder until evenly combined.
  3. Step 3: Remove each chicken piece from the buttermilk, letting excess drip off, then dredge thoroughly in the seasoned flour mixture, pressing flour onto the surface to create a thick coating.
  4. Step 4: Heat 4 cups vegetable oil in a large deep skillet or Dutch oven over medium heat to 350°F, using a thermometer to maintain the temperature.
  5. Step 5: Fry the coated chicken pieces in batches, avoiding overcrowding, cooking each side for about 8 minutes or until the crust is golden brown and internal temperature reaches 165°F.
  6. Step 6: Transfer fried chicken to a wire rack over a baking sheet to drain excess oil and keep crispy. Serve hot with your favorite Southern sides.

Equipment for this recipe

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Frequently asked questions

How long does Southern-Style Buttermilk Fried Chicken with Cajun Spices take to make?

Total time is about 55 minutes (15 min prep + 40 min cook). Most home cooks find this fits comfortably into a weeknight; double the batch on Sunday for two dinners.

How do I store leftover Southern-Style Buttermilk Fried Chicken with Cajun Spices?

Cool to room temperature within 2 hours, then store in an airtight container in the fridge for up to 4 days. Reheat covered in a 350°F oven for 10-12 minutes, or microwave at 70% power in 60-second bursts to keep pounds bone-in chicken thighs from drying out.

Can I substitute ingredients in Southern-Style Buttermilk Fried Chicken with Cajun Spices?

Yes — most ingredients in this recipe have flexible swaps. For oil, use any neutral high-smoke-point oil (avocado, grapeseed, refined coconut). For aromatics, dried herbs at ⅓ the volume of fresh work in a pinch. The full ingredient list is shoppable on Instacart so you can see substitutes in real time.

How do I scale Southern-Style Buttermilk Fried Chicken with Cajun Spices for a different number of people?

The recipe is written for 4 servings. Multiply each ingredient by (your serving target / 4). Cook time stays roughly the same up to 2x; for 3-4x batches, switch from a skillet to a sheet pan or stockpot so the food isn't crowded — overcrowding steams instead of browns.

What goes well with Southern-Style Buttermilk Fried Chicken with Cajun Spices?

Southern United States chicken like this pair well with a simple grain (rice, couscous, or crusty bread), a quick salad with acid (lemon vinaigrette, pickled onions), and a pan sauce or yogurt-based dip. Tap "Plan a meal with the AI" to get specific side suggestions.

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