Smoked Cajun-Spiced Whole Chicken

By · Reviewed by AislePrompt Editorial · ·

Whole chicken rubbed with bold Cajun spices and smoked over hardwood for juicy, flavorful meat with a crisp, smoky skin. This american-inspired chicken ready in about 200 minutes pairs whole chicken, olive oil, cajun seasoning for a weeknight-friendly dinner that comes together with one pan and minimal cleanup. Each serving lands at about 350 calories and feeds 6, 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: 20 min Cook: 180 min Serves 6 American cuisine 350 cal/serving
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Ingredients

Instructions

  1. Step 1: Pat dry 4 lbs whole chicken and rub all over with 3 tbsp olive oil to help spices adhere.
  2. Step 2: Mix together 3 tbsp Cajun seasoning, 1 tbsp garlic powder, 1 tbsp onion powder, 1 tbsp smoked paprika, 2 tsp salt, and 1 tsp black pepper; rub the mixture evenly over the entire chicken, including under the skin.
  3. Step 3: Stuff the chicken cavity with 1 halved lemon and 4 thyme sprigs for added aroma.
  4. Step 4: Preheat smoker to 275°F and add 2 cups soaked hickory wood chips for a strong smoky flavor.
  5. Step 5: Place the chicken breast side up on the smoker rack and smoke for 2.5 to 3 hours, until internal temperature reaches 165°F in the thickest part of the thigh.
  6. Step 6: Remove chicken from smoker and rest tented with foil for 15 minutes before carving to allow juices to redistribute.

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Frequently asked questions

How long does Smoked Cajun-Spiced Whole Chicken take to make?

Total time is about 200 minutes (20 min prep + 180 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 Smoked Cajun-Spiced Whole Chicken?

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 whole chicken from drying out.

Can I substitute ingredients in Smoked Cajun-Spiced Whole Chicken?

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 Smoked Cajun-Spiced Whole Chicken for a different number of people?

The recipe is written for 6 servings. Multiply each ingredient by (your serving target / 6). 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 Smoked Cajun-Spiced Whole Chicken?

American 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.