Use this delicious Homemade Cajun Seasoning to spice up your simple weeknight dinners for the whole family! Made with a handful of simple ingredients, it adds mild heat and loads of flavor to everything from chicken, fish, or shrimp, to veggies, potatoes, and dressings!

Seasoned and cooked grilled cajun chicken breasts sliced into coins to reveal juicy chicken inside.
Table of Contents
  1. Why We Love This Recipe
  2. What You'll Need
  3. How to Make Grilled Cajun Chicken with Homemade Dry Rub Seasoning
  4. Tips for Success
  5. How Do I Grill Cajun Chicken Evenly?
  6. Serving Suggestions
  7. More Chicken Recipes You'll Love
  8. Grilled Cajun Chicken Dry Rub Seasoning Recipe

When it comes to cooking meals with boneless, skinless chicken breasts, it can be easy to get stuck in a rut. They are so handy to have as an option, I always have a bag of them in the freezer that I can just grab and cook when I don't have a plan for dinner already—but they can end up boring and bland unless they're seasoned well and cooked properly. Enter this Homemade Cajun Dry Rub Seasoning Mix, and this easy Grilled Cajun Chicken Recipe.

We love making our own rubs and seasoning blends because we can customize things like salt, heat, and flavor. You can make a double, triple, or quadruple the batch and store it in an airtight container (I like to reuse empty spice jars for my own personal spice blends) so you have some on hand for your next last-minute meal!

For more homemade seasoning mix inspiration, check out these Perfectly Grilled Pork Chops with Sweet BBQ Pork Rub and Juicy Roast Turkey with a Butter Herb Rub.

Why We Love This Recipe

  • This homemade seasoning is customizable to your preference of flavor and spiciness.
  • It's made with simple ingredients you probably already have in your pantry!
  • Quick and easy to make, and means tasty dinners will take less time in the future

What You'll Need

Scroll down to the recipe card below this post for the full recipe with ingredient quantities and instructions.

Chicken

  • Chicken Breasts - skinless and boneless are best for this grilled chicken recipe, but you can use any kind of chicken for a similar flavor, it will just affect the grilling time.
  • Oil - use any kind of neutral flavored oil or melted butter to baste the chicken before adding the seasoning. It will make the seasoning stick to the chicken more and also help it to cook.

Cajun Spice Seasoning

  • Garlic Powder & Onion Powder - They add a depth of flavor to all kinds of meats and vegetables and blend well with other herbs and spices.
  • Salt & Pepper - Kosher salt and freshly ground black pepper are best for the strongest flavor. You can add white pepper too if you like.
  • Dried Oregano & Dried Thyme - They complement each other so well. Together they have an aromatic earthy flavor that goes with just about any food!
  • Paprika - Use smoked paprika for an added smoky flavor, especially if you aren't grilling the food.
  • Cayenne Pepper - Adds a bit of heat to the seasoning. You can use less than the suggested amount of cayenne pepper, or substitute it for mild chili powder, to make the seasoning milder.
  • Crushed Red Pepper - Red pepper flakes add a bit of a kick to this seasoning!
Piles of seasonings needed to make cajun dry rub on a white plate.

How to Make Grilled Cajun Chicken with Homemade Dry Rub Seasoning

Prepare the grill and chicken. Heat your grill to medium-high heat and prepare the chicken. Place each boneless skinless chicken breast on a baking sheet or large dish and pat dry. Drizzle them lightly with olive oil and rub the chicken to coat evenly.

Make spice mix. In a small bowl, combine all of the spices and stir well.

Cajun chicken rub on a white plate being mixed and smeared with the back of a spoon.

Season chicken. Sprinkle half of the spice mixture over the tops of the chicken breasts, turn the chicken over, and sprinkle the remaining half of the spice mixture on the bottom side of each breast so the chicken is evenly coated in Cajun seasoning.

Seasoned chicken breasts in a baking dish.

Grill chicken. Place chicken breasts directly over the heated side of the grill and grill for about 5-6 minutes per side, depending on the thickness of your chicken.

When the internal temperature of the breasts reaches 160 degrees (use an instant-read meat thermometer to check this), your chicken will be done!

You can also check whether the chicken is done by making a small cut into the thickest part to see if it is opaque in the center, or pressing on the thickest end of the chicken with your finger to see if there is any resistance. If there is no resistance, the chicken is done.

Two whole grilled Cajun chicken breasts

Rest and cut. Remove from the grill and rest for 5 minutes before serving.

Tips for Success

  • Prep your sides before grilling the chicken, as chicken breasts will only take about 10 minutes to grill in total. This doesn't leave heaps of time to prepare other dishes in between turning the meat over, so it's best to prep sides beforehand.
  • Your chicken breasts might need to be pounded to make them the same thickness so that they cook more evenly. See more on this below.
  • Double, triple, or quadruple this recipe to make your own Homemade Cajun Spice Mix and add it to a glass jar for future meals!

How Do I Grill Cajun Chicken Evenly?

You may want to pound your chicken breasts until they are an even thickness, but not too thin. This will help them to cook evenly and ensure you don't get any dry chicken as the end result.

To do this, put the breasts into a heavy-duty Ziploc bag and use a meat mallet to pound the thicker end about 4 or 5 times.

Grilled Cajun chicken breasts one is whole and one is sliced.

Serving Suggestions

It's so easy to add this Cajun seasoning to a couple of defrosted chicken breasts and grill them to make some amazing weeknight meals.

More Chicken Recipes You'll Love

Did you make this recipe?

Let me know what you thought with a comment and rating below. You can also take a picture and tag me on Instagram @houseofnasheats or share it on the Pinterest pin so I can see.

Stay in the know

Grilled Cajun Chicken Dry Rub Seasoning

4.78 from 18 votes
Amy Nash
Prep Time 3 mins
Cook Time 10 mins
Total Time 13 mins
Course Condiment
Cuisine American
Servings 4 servings
Use this delicious Homemade Cajun Seasoning to spice up your simple weeknight dinners for the whole family! Made with a handful of simple ingredients, it adds mild heat and loads of flavor to everything from chicken, fish, or shrimp, to veggies, potatoes, and dressings!

Ingredients
  

  • 4 boneless skinless chicken breasts, about 1 ½ to 2 pounds
  • 2 Tablespoons olive oil

Cajun Spice Seasoning

  • 1 teaspoon garlic powder
  • 1 teaspoon paprika
  • ¾ teaspoon kosher salt
  • ½ teaspoon black pepper
  • ½ teaspoon cayenne pepper
  • ½ teaspoon dried oregano
  • ½ teaspoon dried thyme
  • ½ teaspoon onion powder
  • ¼ teaspoon crushed red pepper

Instructions
 

  • Heat a grill to medium-high heat.
  • Place each boneless skinless chicken breast on a baking sheet or large dish and pat dry with a paper towel. Drizzle them lightly with olive oil and rub the chicken to coat evenly.
  • In a small bowl, combine all of the spices and stir well.
  • Sprinkle half of the spice mixture over the tops of the chicken breasts, turn the chicken over, and sprinkle the remaining half of the spice mixture on the bottom side of each breast so the chicken is evenly coated in Cajun seasoning.
  • Place chicken breasts directly over the heated side of the grill and grill for about 5-6 minutes per side, depending on the thickness of your chicken, until the internal temperature of the breasts reaches 160 degrees using an instant-read meat thermometer.
  • Remove from the grill and rest for 5 minutes.

Notes

  • To Oven Cook: Of course! Follow the instructions for coating the meat, then put the chicken breasts into an oven-proof tray or dish and cook in the oven at 450 degrees F for 15-18 minutes.
  • Storage: Once your chicken breasts have thoroughly cooled, store them in an airtight container and in the refrigerator for up to 4 days.
  • Freeze: Put your cooked chicken breasts in an airtight container that is freezer safe, or in freezable Ziploc bags, for up to 3 months! Simply defrost in the fridge overnight and reheat in the oven or microwave.

Nutrition

Calories: 198kcal | Carbohydrates: 1g | Protein: 24g | Saturated Fat: 1g | Cholesterol: 72mg | Sodium: 570mg
Tried this recipe? Show me on Instagram!Mention @HouseOfNashEats or tag #houseofnasheats!

This post was originally published in April, 2017. The content was updated in November, 2022 to be more helpful.

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About the author

Hi, I'm Amy

I enjoy exploring the world through food, culture, and travel and sharing the adventure with mostly from-scratch, family friendly recipes that I think of as modern comfort cooking.

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Reader questions and reviews

  1. I love making my own spice mixes so I can control the ingredients in them, especially the sodium. I'm so glad I can add this cajun one to my arsenal now. we love cajun food an it's so perfect on chicken as you've done here!

  2. I love cajun spice. So cool that you made your own. I love making my own spice mix too. Add so much flavor!. Going to save this for later. Love it.

  3. I totally love this dish. I am such a Cajun fan. I really like the crisp exterior the rub gave to the chicken exterior.

  4. You're so right, chicken breast can be dry and tasteless. This looks and sounds like a delicious way to season chicken.

  5. That rub looks incredibly tasty and leaves a nice crust and color. I must try it soon now I am craving chicken =) I bet is smoky and spicy. Yummy!

  6. We do love our homemade seasonings! I think we've got one for each type of meat. I do like your Cajun blend. We're going to have to make it!!

  7. I love making my own spice rubs and this one looks like one that I need to add to my spice cabinet!! I love any way to dress up boring chicken!

  8. I like ur spice mix gave nice texture to the chicken and I believe the flavour at his best.

  9. This is just what I needed! My husband's been asking for more cajun meals! This chicken will hit the spot! I'm adding it to my grocery list / menu plan!

  10. This is just perfect and just what I need. Have pinned for later. I always have bag of breast in the oven and always end up doing the same old thing with them, which is delicious but I need to mix it up a bit.

  11. I love how simple that rub is to make. It sounds flavorful and looks like it cooked on the chicken really nicely.

  12. PERFECT timing - I'm out of cajun seasoning, and love making my own blends. Yours looks like a winner. Can't wait to try it!

  13. I love the Cajun spice rub and I am definitely making some soon. It has given a lovely color for the chicken and the flavor must have been amazing!

  14. The Cajun Chicken looks amazing and grilled to perfection. I love cajun spice but never made it at home but I'm gonna try this soon.

  15. One of my favorite marinades for chicken is Italian salad dressing. Put the chicken in a big zip lock bag. Put Italian dressing in the bottom with a tablespoon of pepper, garlic powder and some crushed red pepper. Let sit in the fridge overnight. Comes out amazing on the BBQ. Your recipe sounds awesome too. Cant wait to try it.

  16. 5 stars
    I don't think I have a Cajun seasoning in my collection. Yours looks incredible on that chicken...and it's giving me all the cravings! I'll have to pin this one for later 🙂

  17. 5 stars
    I saved this recipe immediately! This looks sooo good. I will definitely be making this as soon as I can get my grill out!

  18. 5 stars
    The right seasonings definitely make all the difference in flavors. That's one thing I always have plenty of. This sounds like the perfect easy go to meal for busy nights.

  19. 5 stars
    These are the kind of recipes I love - made with pantry staples and family friendly. I get so bored with the same chicken dishes every week. My kids love spice and I think this would be a huge hit at my house.