Homemade Cajun Seasoning Recipe for Authentic Flavor

Ditch the store-bought Cajun spice blend and make this homemade Cajun seasoning instead. It’s savory, smoky, and slightly sweet with a controlled level of heat. This mix uses just nine common ingredients you likely already have in your spice cabinet and comes together in minutes. Once made, it becomes a go-to seasoning for vegetables, potatoes, seafood, and all kinds of meat.

homemade cajun seasoning in a spice jar

This Cajun seasoning is versatile and easy to scale. Mix a batch, store it in an airtight jar, and reach for it whenever you want to add bold, Southern-inspired flavor to weeknight meals or weekend grilling.

What Goes Well with Cajun Spices?

If you want a simple way to add Cajun flavor to your cooking, use this blend wherever you would normally use a savory, smoky rub or seasoning. Ideas include:

Veggies

  • Oven-roasted Brussels sprouts
  • Roasted root vegetables
  • Grilled zucchini

Potatoes

  • Perfectly roasted sweet potatoes
  • Crispy roasted red potatoes

Meat and Fish

  • Baked fish tacos (try on cod or other flaky white fish)
  • Pork tenderloin or pork chops
  • Grilled chicken legs or thighs
  • Grilled shrimp and seafood bowls
  • Seasoned chicken breasts for quick dinners
homemade cajun seasoning on a plate

Cajun Seasoning Ingredients

This recipe uses common pantry spices and yields a balanced, flavorful blend that tastes fresher and more vibrant than most store-bought mixes. Ingredients:

  • 4 tablespoons smoked paprika
  • 1 tablespoon garlic powder
  • 1 tablespoon onion powder
  • 1 tablespoon chili powder
  • 2 teaspoons light brown sugar
  • 2 teaspoons dried oregano
  • 1 teaspoon cayenne pepper (adjust to taste)
  • 1 teaspoon salt
  • 1/2 teaspoon black pepper

What Does Cajun Seasoning Taste Like?

Cajun seasoning has a savory, smoky profile with a hint of sweetness and an underlying warmth from the cayenne. The smoked paprika gives it a rich, deep color and a gentle smokiness, while the garlic and onion powders add depth. Brown sugar balances the spice with a touch of sweetness. This blend is mildly spicy as written; increase the cayenne if you prefer more heat.

Can I Double or Triple this Recipe?

Yes. The recipe scales easily, so feel free to double, triple, or quadruple the quantities to make larger batches for gift jars or extended use. Store extra in airtight glass jars for convenience.

How do I store Cajun Seasoning?

Place the seasoning in a clean glass container or mason jar and seal it tightly. Store the jar in a cool, dry, dark place—alongside your other spices. For peak flavor, use the blend within a few months, shaking or stirring briefly before each use to recombine any settled ingredients.

homemade cajun seasoning in a glass jar

More Dry Rubs and Seasonings

  • Homemade chili seasoning
  • Homemade taco seasoning
  • Dry rub for grilled chicken
  • Homemade fajita seasoning
  • Flavorful turkey seasoning

Cajun Seasoning (Recipe Details)

Prep: 10 mins • Cook: 0 mins • Total: 10 mins • Yield: about 9 tablespoons • Servings: 9 (approx.)

Ingredients

  • 4 tablespoons smoked paprika
  • 1 tablespoon garlic powder
  • 1 tablespoon onion powder
  • 1 tablespoon chili powder
  • 2 teaspoons light brown sugar
  • 2 teaspoons dried oregano
  • 1 teaspoon cayenne pepper
  • 1 teaspoon salt
  • 1/2 teaspoon black pepper

Instructions

  1. Measure and add all ingredients to a small glass container or mason jar.
  2. Stir or shake the jar thoroughly until the spices are evenly combined.
  3. Seal the jar and store the seasoning in a cool, dry, dark place. Shake before each use if ingredients settle.

Tips & Notes

  • Yields approximately 9 tablespoons of seasoning.
  • To make a spicier blend, increase the cayenne pepper to taste. For a milder version, reduce the cayenne or omit it entirely.
  • Use this seasoning as a dry rub, sprinkle on vegetables before roasting, add to marinades, or mix into sauces for an instant flavor boost.

Nutrition (approx. per serving)

Calories: 22 kcal, Carbohydrates: 5 g, Protein: 1 g, Fat: 1 g, Fiber: 2 g, Sugar: 1 g. Nutrition information is automatically calculated and should be used as an approximation.

If you try this recipe, leave a comment to share how you used the blend and any tweaks you made. Tag your photos with your favorite seasoning experiments — it’s a great way to discover new uses and flavor combinations.