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In this easy 40-minute Cajun chicken recipe, the chicken is coated in a delicious rub and baked in a hot oven until perfectly juicy.
Bold seasoning is the perfect way to turn chicken into a delightfully flavorful dish everyone enjoys!
I'm always on the lookout for ways to make chicken more interesting. Keto chicken cordon bleu is a huge favorite around here, and so are these recipes for bacon-wrapped chicken, Greek chicken, and blackened chicken.
This Cajun chicken recipe is especially flavorful. It's also easy to make, and even the leftovers are great - I often use them when making a Cobb salad.
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- Ingredients
- Variations
- Cajun Chicken Instructions
- Expert Tip
- Recipe FAQs
- Serving Suggestions
- Storing Leftovers
- More Chicken Recipes
- Foodie Newsletter
- Recipe Card
Ingredients
You'll only need a few simple ingredients to make this Cajun chicken recipe. The exact measurements are included in the recipe card below. Here's an overview of what you'll need:
- Avocado oil spray: This oil has a neutral flavor and a high smoke point, making it an ideal cooking oil.
- Chicken breasts: Try to find ones that aren't too big - 8 ounces per piece is perfect. Cooking bigger ones in a hot oven is a bit more challenging, although it can be done, as I explain below.
- Cajun seasoning: Homemade or store-bought. If using store-bought, check the ingredients list to ensure no sugar was added.
Variations
- Use ghee cooking spray to coat the chicken instead of avocado oil spray. Ghee is delicious! It has a delightful nutty flavor.
- You can make this dish as mild or spicy as you like by reducing or increasing the cayenne pepper. I typically use ¼ teaspoon. Reduce it to just a pinch (⅛ teaspoon) for a milder flavor. Increase to ½ teaspoon for a truly spicy dish.
- Substitute smoked paprika for regular paprika. It adds an interesting smoky flavor to the dish.
Cajun Chicken Instructions
The detailed instructions for making this recipe are listed in the recipe card below. Here are the basic steps:
Use a fork to mix the Cajun seasoning ingredients in a small bowl. Rub the seasoning into the chicken on both sides.
Place the coated chicken pieces in a greased baking dish. Spray their tops with oil. Be generous with the oil - it protects the chicken from drying out and the herbs from burning in the hot oven.
Bake the chicken in a preheated 450°F oven until it reaches an internal temperature of 165°F in the thickest part. Depending on how hot your oven runs and the size of the chicken pieces, this should take 20-30 minutes. Check the chicken periodically after the first 20 minutes. If the tops are becoming too dark, cover them loosely with foil.
Once cooked through, place the chicken on a cutting board, cover it loosely with foil, and allow it to rest for 5 minutes before slicing and serving.
Expert Tip
In this recipe, I use the same technique I always use when baking chicken breasts. Baking them at a high temperature for a short time is the best way to keep the chicken from drying out. It ensures the chicken remains juicy.
However, if your chicken breasts are bigger than 8 ounces each, you'll need to bake them for as long as 30 minutes instead of just 20 minutes.
If that is the case, loosely cover them with foil after the first 20 minutes. This will prevent the tops from scorching in the hot oven. Cajun spices are delicious, but they can burn easily.
Recipe FAQs
What is Cajun seasoning?
Cajun is a seasoning blend that originated in Louisiana. There are several variations, but many blends include garlic and onion powders, paprika, thyme, oregano, and cayenne pepper.
Is this a spicy dish?
How spicy you make it is entirely up to you. I use ¼ teaspoon of cayenne pepper for four chicken breasts. This is not very spicy (at least not to my palate). If you like heat, you can use ½ teaspoon of cayenne.
Should I marinate the chicken before cooking?
There's no need for that. One of the things I love about this recipe is how easy and quick it is. Rub the chicken with the spice blend, bake, and serve!
Serving Suggestions
This is such a versatile main dish. You can serve it with anything. But since I bake it in a 450°F oven, I often serve Cajun chicken with a side that I can cook in the same oven, such as:
- Buffalo cauliflower
- Carrot chips
- Roasted bell peppers
- Eggplant chips
- Roasted okra
- Roasted zucchini
- Roasted eggplant
Storing Leftovers
You can keep the leftovers in the fridge, in a sealed container, for 3-4 days. I keep them in glass containers:
Gently reheat the leftovers, covered, in the microwave at 50% power. Or eat them cold! I like to make myself a lunch plate of cold sliced Cajun chicken, fresh-cut veggies, and quick pickles. I also like using them in this chicken Cobb salad, as shown in the image below:
The advantage of enjoying the leftovers cold is that you don't risk drying the chicken when you reheat it.
More Chicken Recipes
- Blackened Chicken
- Baked Chicken Breast
- Parmesan-Crusted Chicken
- Keto Chicken Nuggets
Recipe Card
4.98 from 260 votes
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Cajun Chicken
In this easy 40-minute Cajun chicken recipe, the chicken is coated in a delicious rub and baked in a hot oven until perfectly juicy.
Prep Time15 minutes mins
Cook Time20 minutes mins
Rest time5 minutes mins
Total Time40 minutes mins
Course: Main Course
Cuisine: American
Servings: 4 servings
Calories: 293kcal
Author: Vered DeLeeuw
Ingredients
- Avocado oil spray
- 4 boneless skinless chicken breasts (8 ounces each)
Cajun seasoning:
- 1 teaspoon Diamond Crystal kosher salt or ½ teaspoon of any other salt
- ½ teaspoon black pepper
- 2 teaspoons garlic powder
- 2 teaspoons onion powder
- 2 teaspoons paprika
- 1 teaspoon dried thyme
- 1 teaspoon dried oregano
- ¼ teaspoon cayenne pepper
Instructions
Preheat your oven to 450°F. Spray a 9 X 13-inch baking dish with oil. Place the chicken breasts on a cutting board.
Use a fork to mix the Cajun seasoning ingredients in a small bowl.
Rub the seasoning into the chicken breasts on both sides.
Place the coated chicken pieces in the greased baking dish. Spray their tops with oil. Be generous with the oil - it protects the chicken from drying and the herbs from burning in the hot oven.
Bake until the chicken reaches an internal temperature of 165°F in the thickest part. Depending on how hot your oven runs and the size of the chicken pieces, this should take 20-30 minutes. Check on the chicken periodically after the first 20 minutes. If the tops are becoming too dark, cover them loosely with foil.
Once cooked through, place the chicken on a plate, cover it loosely with foil, and allow it to rest for 5 minutes before serving.
Video
Notes
- Baking in a hot oven for a relatively short time ensures juicy chicken. But if your chicken breasts are bigger than 8 ounces each, you'll need to bake them for as long as 30 minutes instead of 20 minutes. If that is the case, loosely cover them with foil after the first 20 minutes. This will prevent the tops from scorching in the hot oven. The spices we use here are delicious, but they can burn easily.
- You can make this dish as mild or spicy as you like by reducing or increasing the cayenne pepper. I typically use ¼ teaspoon. Reduce it to just a pinch (⅛ teaspoon) for a milder flavor. Increase to ½ teaspoon for a truly spicy dish.
- There's no need to marinate the chicken before cooking it. One of the things I love about this recipe is how easy and quick it is. Rub the chicken with the spice blend, bake, and serve!
- You can keep the leftovers in the fridge, in a sealed container, for 3-4 days. Gently reheat them covered in the microwave at 50% power, or eat them cold in a salad.
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Nutrition per Serving
Serving: 1chicken breast | Calories: 293kcal | Carbohydrates: 2g | Protein: 56g | Fat: 6g | Saturated Fat: 1g | Sodium: 425mg | Fiber: 0.7g
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Disclaimers
Cup measurements refer to the standard American cup, which is 240 milliliters. Most of my recipes are low-carb (or keto) and gluten-free, but some are not. Please verify that a recipe fits your needs before using it. Recommended and linked products are not guaranteed to be gluten-free. Nutrition info is approximate, and the carb count excludes non-nutritive sweeteners. Nutrition info may contain errors, so please verify it independently. Recipes may contain errors, so please use your common sense when following them. Please read these Terms of Use carefully before using any of my recipes.
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About the Author
Vered DeLeeuw, LL.M., CNC, has been following a low-carb real-food diet and blogging about it since 2011. She's a Certified Nutrition Coach (NASM-CNC), has taken courses at the Harvard School of Public Health, and has earned a Nutrition and Healthy Living Certificate from Cornell University. Her work has appeared in several major media outlets, including Healthline, HuffPost, Today, Women's Health, Shape, and Country Living. Click to learn more about Vered.
Reader Interactions
Comments
LME
What a beautiful presentation! I was running low on salad so I plated it instead. My family was impressed to find this beautiful salad with an amazing chicken on the side for a weeknight dinner. It was not hard to make. As the chicken baked I put together the salad. I had boiled the eggs earlier so prep time was shortened. Not sure if I missed it but I could not find your recipe for cajun spice. If you have one to share that would be great as I did not have it on hand. However, I did find it on another site.Thank you Vered for sharing this wonderful recipe! I will be making this again. 🙂
Reply
Vered DeLeeuw
I'm so glad you enjoyed this recipe!
The recipe card has the Cajun seasoning I use:
1 teaspoon Diamond Crystal kosher salt (or 1/2 teaspoon of any other salt)
1/2 teaspoon black pepper
2 teaspoons garlic powder
2 teaspoons onion powder
2 teaspoons paprika
1 teaspoon dried thyme
1 teaspoon dried oregano
1/4 teaspoon cayenne pepperReply