I’ve found that having a go-to spice blend in the pantry makes weeknight cooking so much easier. This homemade best cajun seasoning recipe is a new staple, transforming simple chicken into a hearty, flavorful meal with crispy edges and a creamy center. Forget pre-made mixes; this simple recipe uses pantry staples for a result that tastes fresher and more complex. We’ll create a perfectly balanced blend that brings authentic, robust flavor to everything you cook, especially this hearty chicken dinner. This recipe focuses on creating the best cajun seasoning blend, then immediately putting it to use in a delicious, creamy roasted red pepper chicken dish. Get ready for a weeknight meal that’s easy to make but feels like a special occasion.

Ingredients
- Smoked Paprika: 2 tablespoons (30 mL)
This is the foundation of the seasoning, providing rich, smoky color and deep flavor without being overly spicy. Use high-quality smoked paprika for the best results; standard sweet paprika will change the flavor profile significantly. If unavailable, use regular sweet paprika but add a pinch of cumin to replicate some depth. - Garlic Powder: 1 tablespoon (15 mL)
A staple in Cajun seasoning, adding pungent aromatic notes that bloom when heated. Ensure you are using powder, not granulated garlic, for even distribution throughout the blend. Do not substitute with fresh minced garlic in the seasoning blend itself; save fresh garlic for the sauce or cooking process. - Onion Powder: 1 tablespoon (15 mL)
Balances the garlic and adds a savory, complex sweetness to the seasoning mix. Like garlic powder, use the powder form for consistent blending. This enhances the savory depth of the overall dish and is critical to the classic flavor. - Dried Herbs (Oregano and Thyme): 1 tablespoon (15 mL) each
These herbs provide the essential earthy, slightly floral notes that define Cajun cuisine. Ensure the herbs are dried and not fresh; fresh herbs have too much moisture and will clump in the dry seasoning. Crush dried oregano and thyme between your fingers before adding to release their essential oils and maximize flavor. - Kosher Salt: 2 teaspoons (10 mL)
Provides necessary seasoning and draws moisture from the chicken during cooking, ensuring a crispy exterior. Adjust according to preference; if using table salt, reduce quantity by about one-third as it is denser than kosher salt. The recipe uses salt for both the blend and the sauce; make sure to separate these quantities as needed. - Freshly Ground Black Pepper: 1 teaspoon (5 mL)
Adds a sharp, pungent kick to contrast the other flavors and provide a subtle heat. Always use freshly ground pepper for maximum aroma and flavor intensity in the final dish. White pepper can be used as a substitute for a different kind of heat, often used in classic Cajun cooking. - Cayenne Pepper: 1 teaspoon (5 mL)
This provides the classic heat component of Cajun seasoning. Adjust the quantity based on your family’s preferred spiciness; reduce to 1/2 teaspoon for mild heat or increase to 2 teaspoons for extra kick. Note that cayenne pepper adds heat without much flavor depth; for more complex heat, try adding a pinch of chipotle powder. - Boneless, Skinless Chicken Breasts: 4 pieces (approx. 600-700 g)
The ideal cut for quick searing and even cooking, perfect for soaking up the Cajun seasoning. Pat the chicken completely dry before seasoning to ensure a crispy crust during searing. If using chicken thighs, increase cooking time slightly to reach internal temperature (74°C / 165°F). - Olive Oil: 2 tablespoons (30 mL), divided
Used to coat the chicken for seasoning adherence and to sear the chicken in the skillet. A good quality olive oil with a high smoke point is ideal for searing at medium-high heat. Vegetable oil or avocado oil can be substituted for a more neutral flavor profile if preferred. - Red Bell Pepper: 1 large piece (approx. 200 g)
The foundation for the rich, vibrant creamy sauce. Roasting enhances its natural sweetness and provides a deep, smoky undertone. For a quicker option, use pre-roasted red peppers from a jar, but rinse them first to remove excess brine. - Garlic Cloves: 2 cloves, minced
Used in the sauce to provide fresh aromatic depth and complement the garlic powder in the seasoning. Ensure they are finely minced to release their flavor quickly during sautéing. If you like a stronger garlic flavor, use 3 cloves in the sauce base. - Vegetable Broth: 1/4 cup (60 mL)
Provides moisture for the sauce base and helps deglaze the skillet, incorporating all the fond from searing the chicken. Use a high-quality, low-sodium vegetable broth to control salt levels. Chicken broth or water can be used as alternatives if necessary. - Heavy Cream: 1/4 cup (60 mL)
Adds necessary richness and creaminess to balance the spice and acidity of the sauce. For a lighter alternative, use half-and-half, but be aware it won’t be as thick. Coconut cream (from a can) can be used for a dairy-free option, adding a slight coconut flavor. - Apple Cider Vinegar: 1 teaspoon (5 mL)
The acidic component that brightens the sauce and cuts through the richness of the cream and chicken. Fresh lemon juice can be used as a direct substitute for a similar effect. Add gradually and taste to ensure a perfect balance between sweet, spicy, and tangy. - Fresh Parsley: 2 tablespoons (30 mL), finely chopped
Used as a final garnish to add a pop of color and fresh flavor that contrasts the hearty meal. Chop right before serving to keep the parsley vibrant and prevent wilting. For a more complex garnish, try chopped cilantro or green onions instead.
Instructions
- Prepare the Cajun Seasoning: In a small bowl, combine all the dry seasoning ingredients: smoked paprika, garlic powder, onion powder, dried oregano, dried thyme, kosher salt, black pepper, and cayenne pepper. Mix thoroughly until the spices are fully incorporated and the color is consistent throughout the blend. Store any unused seasoning in an airtight jar in a cool, dark place for future use, and plan to save about half of this batch for another recipe, making this best cajun seasoning recipe efficient for meal prep.
- Prepare the Chicken: Pat the chicken breasts dry with paper towels to ensure a good sear and crispy crust. Lightly rub 1 tablespoon (15 mL) of olive oil over the chicken, then generously coat all sides with 2-3 tablespoons (30-45 mL) of the prepared best cajun seasoning recipe blend. Allow the seasoned chicken to rest at room temperature for 15 minutes while you prepare the red pepper, helping the spices adhere and ensuring even cooking.
- Roast the Red Pepper: Preheat the oven to 200°C (400°F). Place the whole red bell pepper on a small baking sheet. Roast for 20-25 minutes, or until the skin is blistered and slightly charred, creating a deep smoky flavor. Transfer the hot pepper to a bowl, cover tightly with plastic wrap or a lid, and let steam for 10 minutes; this makes the skin incredibly easy to peel off. Once cool enough to handle, peel the skin, remove the stem and seeds, and roughly chop the flesh.
- Sear the Chicken: Heat the remaining 1 tablespoon (15 mL) of olive oil in a large cast-iron skillet over medium-high heat until hot but not smoking. Add the seasoned chicken breasts to the hot skillet, ensuring not to crowd the pan (cook in batches if necessary). Sear for 5-7 minutes per side, or until deeply golden brown and cooked through (internal temperature reaches 74°C / 165°F). Remove the chicken from the skillet and let it rest on a cutting board for at least 5 minutes; this keeps the chicken juicy.
- Make the Creamy Roasted Red Pepper Drizzle: In the same skillet used for the chicken (do not clean it, as the fond adds flavor), add the minced garlic and sauté for 30 seconds until fragrant. Add the chopped roasted red pepper, vegetable broth, heavy cream, apple cider vinegar, the additional 1/2 teaspoon smoked paprika, and a pinch of salt and pepper. Bring the mixture to a simmer, then reduce heat to low and cook for 2-3 minutes, stirring occasionally to allow flavors to meld together.
- Blend the Drizzle: Carefully transfer the sauce mixture to a blender or use an immersion blender directly in the skillet. Blend until the sauce is completely smooth and creamy, scraping down the sides to ensure no chunks remain. If the sauce is too thick after blending, add a splash more vegetable broth or water to reach a pourable consistency. Taste and adjust seasoning if needed.
- Slice and Serve: Slice the rested chicken breasts crosswise into thick medallions. Arrange the sliced chicken on a dark serving plate for maximum visual impact. Serve immediately while the sauce is still warm.
- Garnish and Plate: Generously drizzle the warm, vibrant Creamy Roasted Red Pepper Drizzle over and around the sliced chicken. Finish by sprinkling the finely chopped fresh parsley over the sauced chicken to add a pop of color and freshness. The rich orange-red sauce creates a striking visual contrast against the browned chicken and a clean white plate.
Storing Your Homemade Cajun Seasoning Blend
Once you make this best cajun seasoning recipe, you’ll want to keep it fresh for future meals. Proper storage ensures the spices retain their potency and complex flavor. A fresh batch of seasoning makes a huge difference in the final taste of your food.
- Airtight Container: Keep the blend in a tightly sealed glass jar or spice container.
- Storage Location: Store in a cool, dark place away from direct sunlight, heat sources, and humidity, such as a pantry cupboard.
- Shelf Life: If stored correctly, homemade seasoning blends will keep their potency for 6 months to 1 year. To check if it’s still good, smell it—if it no longer smells fragrant, it’s time to make a new batch.

Best Ways to Use Your Cajun Seasoning
This versatile blend created from the best cajun seasoning recipe is perfect for much more than just the creamy chicken recipe. Keep a batch on hand for quick flavor boosts throughout the week, making it easy to create family-friendly meals on busy nights.
- Cajun Chicken: Use this blend to make classic blackened chicken, seared fish, or grilled shrimp.
- Sheet Pan Dinners: Toss your favorite vegetables (like potatoes, bell peppers, and onions) with olive oil and a few teaspoons of the seasoning before roasting for an easy family meal.
- Creamy Dishes: Stir a teaspoon of the blend into pasta sauces, creamy soups, or even mac and cheese for a spicy kick.
- Rice Dishes: Add it to jambalaya, gumbo, or red beans and rice for authentic flavor.
FAQs: Troubleshooting and Substitutions
Can I make this chicken with thighs instead of breasts?
Yes, absolutely. Chicken thighs provide even more flavor and are harder to overcook. Increase the searing time slightly (to about 8-10 minutes per side) to ensure the internal temperature reaches 165°F (74°C) and the skin is properly crisped.
Is this Cajun seasoning very spicy?
The recipe for this best cajun seasoning recipe calls for 1 teaspoon of cayenne pepper, which provides a moderate level of heat that’s suitable for most families. If you prefer mild heat, reduce it to 1/2 teaspoon or omit it entirely. For extra kick, increase to 1.5-2 teaspoons to make a hotter blend.
What side dishes pair best with this Cajun chicken?
This rich meal pairs beautifully with simple sides like creamy mashed potatoes, steamed green beans, corn on the cob, or a light cucumber salad to cut through the richness. These family-friendly choices ensure a well-rounded meal that complements this cajun seasoning recipe.
How do I prevent the chicken from being dry?
Pat the chicken completely dry before seasoning, ensure your skillet is preheated properly, and avoid overcooking. Always check doneness with a meat thermometer and let the chicken rest for 5 minutes after searing to redistribute the juices. I find that letting the chicken rest for at least 5 minutes after searing is critical to keeping it juicy.
Can I prepare the red pepper drizzle ahead of time?
Yes, you can make the sauce up to 3 days in advance. Store it in an airtight container in the refrigerator and reheat it gently on the stovetop over low heat before serving. This makes meal prep for a busy weeknight much easier and still provides a fresh flavor from this cajun seasoning recipe.
Can I substitute the heavy cream for something lighter?
You can use half-and-half for a slightly lighter sauce, though it won’t be as thick. For a non-dairy option, use full-fat coconut milk or cashew cream for a similar rich texture. Both options provide a great way to enjoy this meal as a healthy eating alternative while using this cajun seasoning recipe.
Conclusion
This homemade best cajun seasoning recipe is your new secret weapon for adding deep, complex flavor to simple meals. Pin this recipe and try it next time you need a new family favorite for quick meals.
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best cajun seasoning recipe
- Total Time: 45 minutes
- Yield: 4 servings 1x
- Diet: General
Description
A robust homemade Cajun seasoning blend used to prepare juicy chicken breasts with a creamy roasted red pepper sauce for an easy weeknight meal.
Ingredients
- 2 tablespoons smoked paprika
- 1 tablespoon garlic powder
- 1 tablespoon onion powder
- 1 tablespoon dried oregano
- 1 tablespoon dried thyme
- 2 teaspoons kosher salt
- 1 teaspoon freshly ground black pepper
- 1 teaspoon cayenne pepper
- 4 pieces boneless, skinless chicken breasts (600–700 g)
- 2 tablespoons olive oil, divided
- 1 large red bell pepper
- 2 cloves garlic, minced
- 0.25 cup vegetable broth
- 0.25 cup heavy cream
- 1 teaspoon apple cider vinegar
- 2 tablespoons fresh parsley, chopped
Instructions
- Prepare the Cajun Seasoning: In a small bowl, combine smoked paprika, garlic powder, onion powder, dried oregano, dried thyme, kosher salt, black pepper, and cayenne pepper. Mix thoroughly until the spices are fully incorporated.
- Prepare the Chicken: Pat the chicken breasts dry with paper towels. Rub 1 tablespoon of olive oil over the chicken, then generously coat all sides with 2-3 tablespoons of the prepared Cajun seasoning blend. Let the chicken rest at room temperature for 15 minutes.
- Roast the Red Pepper: Preheat the oven to 400°F (200°C). Place the whole red bell pepper on a small baking sheet. Roast for 20-25 minutes, or until the skin is blistered and slightly charred. Transfer the hot pepper to a bowl, cover tightly, and let steam for 10 minutes. Once cool enough to handle, peel the skin, remove the stem and seeds, and roughly chop the flesh.
- Sear the Chicken: Heat the remaining 1 tablespoon of olive oil in a large skillet over medium-high heat. Add the seasoned chicken breasts and sear for 5-7 minutes per side, or until deeply golden brown and cooked through (internal temperature reaches 165°F). Remove the chicken from the skillet and let it rest on a cutting board for at least 5 minutes.
- Make the Creamy Roasted Red Pepper Drizzle: In the same skillet, add the minced garlic and sauté for 30 seconds. Add the chopped roasted red pepper, vegetable broth, heavy cream, apple cider vinegar, 0.5 teaspoon additional smoked paprika, and a pinch of salt and pepper. Bring to a simmer, then reduce heat and cook for 2-3 minutes.
- Blend the Drizzle: Carefully transfer the sauce mixture to a blender or use an immersion blender. Blend until completely smooth and creamy. Adjust seasoning if needed.
- Serve and Garnish: Slice the rested chicken breasts crosswise. Arrange the sliced chicken on a plate, generously drizzle with the warm creamy sauce, and finish by sprinkling with fresh chopped parsley.
Notes
Store any unused Cajun seasoning in an airtight jar in a cool, dark place. For a dairy-free option, substitute coconut cream for heavy cream. For a quicker option, use pre-roasted red peppers from a jar, rinsing them first.
- Prep Time: 20 minutes
- Cook Time: 25 minutes
- Category: Main Course
- Method: Baking
- Cuisine: American
Nutrition
- Serving Size: 1 chicken breast with sauce
- Calories: 360 calories
- Sugar: 4 g
- Sodium: 510 mg
- Fat: 15 g
- Saturated Fat: 5 g
- Unsaturated Fat: 8 g
- Trans Fat: 0 g
- Carbohydrates: 8 g
- Fiber: 2 g
- Protein: 40 g
- Cholesterol: 110 mg
Keywords: Cajun seasoning, chicken, roasted red pepper, creamy sauce, weeknight dinner, homemade seasoning, easy recipe, spicy chicken




