BEST CAJUN SEASONING

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This is the BEST Cajun Seasoning recipe! It’s bold, smoky, and full of flavour you won’t get from a store-bought blend. Made in minutes with simple pantry spices!

mixed seasonings on a plate next to a spoon

Is it just me, or is there something about the word Cajun that instantly awakens the senses? I’ve always been drawn to anything Cajun because I just know it’s going to be bold, smoky, and full of incredible flavour. Cajun chicken wings, Cajun fries, Cajun butter, Cajun corn—I love it all. Honestly, I’m obsessed with anything Cajun!

So why not show you just how easy and quick it is to make your own Cajun seasoning from scratch at home? And not just any Cajun seasoning—this is the BEST Cajun seasoning. Even better? It only takes a few minutes to mix together using spices you probably already have in your pantry.

mixed seasonings on a plate next to a spoon

I love making my own seasonings because it lets me control the flavours and skip all the additives and fillers you find in store-bought mixes. Plus, it’s so satisfying to have a stash of homemade blends ready to go whenever inspiration strikes. Some of my all-time favourites to whip up are taco seasoning, Italian seasoning, and a versatile all-purpose seasoning that works on just about everything. Once you start making your own, you’ll wonder how you ever lived without it!

So, if you’re into bold, smoky flavours, want to hop on the make-your-own-spices bandwagon, or get way too excited whenever you hear the word Cajun like I do, you’re going to want to make this homemade Cajun seasoning recipe ASAP. The toughest part will be deciding what to use it on first! Trust me, once you have this blend on hand, it’ll quickly become your go-to for everything from grilled chicken to roasted veggies (and maybe even popcorn!). Seriously, the possibilities are endless!

WHAT YOU’LL NEED TO MAKE HOMEMADE CAJUN SEASONING

ingredients for best cajun seasoning - garlic powder, onion powder, salt, pepper, cayenne, smoked paprika, chili flakes, oregano, thyme
Complete list of ingredients and amounts can be found in the recipe card below.

Each spice in this Cajun seasoning plays a key role in building a complex, layered flavour profile that’s smoky, spicy, and aromatic. Here’s a breakdown of each one in a bit more detail:

  • Smoked Paprika: Gives it that rich smoky vibe and a nice pop of colour.

  • Garlic Powder: Adds that classic savoury punch we all love.

  • Onion Powder: Brings a bit of sweetness and rounds things out.

  • Dried Oregano: Adds a little herbal earthiness that keeps things interesting.

  • Dried Thyme: Offers a woody, slightly minty undertone that’s classic in Cajun and Creole cooking.

  • Black Pepper: Wakes up your taste buds with a bit of sharp heat.

  • Salt: Makes everything come together and taste balanced.

  • Cayenne: Where the heat kicks in. It’s spicy but not crazy.

  • Red Pepper Flakes (optional): If you want a little extra bite and texture.
cajun seasoning on a plate with a spoon

HOW TO MAKE THE BEST CAJUN SEASONING FROM SCRATCH (KEY TIPS)

spoonful of spices over a plate with more

You can find full instructions for how to make this easy cajun seasoning in the recipe card down below, but here are a few quick tips to keep in mind:

  • Use fresh spices. If your spices have been sitting in the back of your pantry for a couple of years, it’s time to refresh. Fresher spices = way more flavour.

  • Adjust the heat to your taste. If you’re heat-sensitive, start with less cayenne and red pepper flakes. You can always add more later. If you love the burn, go wild.

  • Mix it well. Stir the blend thoroughly to make sure every scoop has a balanced mix of spices. A quick shake in a jar or whisk in a bowl does the trick.

  • Make a double batch. Trust me! You’ll go through it faster than you think. It’s great on chicken, shrimp, veggies, fries, rice… basically everything.

  • Store it right. Keep your seasoning in an airtight jar in a cool, dry spot. It’ll stay fresh and flavourful for months (but probably won’t last that long).

  • Taste before using. Some store-bought Cajun blends are super salty. This one lets you control that. So if you’re using it on already-salted food, go easy and taste as you go.
plate full of mixed spices with a spoon
FAQ

FREQUENTLY ASKED QUESTIONS

IS THERE A DIFFERENCE BETWEEN CAJUN SEASONING AND CREOLE SEASONING?

Yes! While they’re similar, Cajun seasoning is typically spicier and more rustic, focusing on bold spices like paprika, cayenne, garlic, and black pepper. Creole seasoning often includes more herbs like oregano, basil, and thyme, and leans slightly more toward a European influence. So, Cajun = spicy and simple, Creole = spicy and herbaceous.

WHAT’S THE MAIN INGREDIENT IN CAJUN SEASONING?

That depends on who’s making it, but smoked or sweet paprika is usually the base. It gives the blend its signature color and smoky depth, and everything else builds off that.

IS SLAP YA MAMA THE SAME AS CAJUN SEASONING?

Slap Ya Mama is a type of Cajun seasoning—it’s a popular store-bought brand from Louisiana. It has a similar flavour profile, but like any brand, the heat level and salt content may differ from homemade blends.

IS CAJUN SEASONING THE SAME AS OLD BAY?

Nope! Old Bay is a different spice blend altogether. It has more of a celery salt, mustard, and bay leaf base with a slightly sweeter, tangier flavour. It’s great on seafood but doesn’t bring the same heat or smokiness as Cajun seasoning.

IS CAJUN SEASONING HEALTHY?

Yes! When made at home, it’s just a blend of dried spices with no preservatives, additives, or hidden sodium. You control the salt and heat, making it a flavourful, low-calorie way to add serious punch to your meals.

WHAT TO DO WITH CAJUN SEASONING?

So much! Use it to season chicken, shrimp, steak, tofu, roasted veggies, fries, popcorn, corn on the cob, rice, pasta, eggs, or even mix it into butter, dips, or marinades. It’s super versatile and instantly adds flavour to just about anything.

HOW LONG CAN CAJUN SEASONING LAST?

Homemade Cajun seasoning will stay fresh for up to 6 months if stored in an airtight jar in a cool, dry place. It won’t spoil, but the flavours may fade over time. So, try to use it while it’s bold and fragrant!

plate of a spice mix with a spoon

MORE HOMEMADE SEASONING BLENDS FOR YOU TO TRY

BRISKET DRY RUB

EASY PORK CHOP SEASONING

DIY FAJITA MIX

QUICK BBQ RUB

BLACKENED SEASONING MIX

THE BEST SEASONING FOR CHICKEN

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mixed seasonings on a plate next to a spoon

BEST CAJUN SEASONING

This is the BEST Cajun Seasoning recipe! It's bold, smoky, and full of flavour you won’t get from a store-bought blend. Made in minutes with simple pantry spices!
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Prep Time 5 minutes
Total Time 5 minutes
Course condiment, dry rub, spice mix, spices
Cuisine Cajun
Servings 0.5 Cup
Calories 235 kcal

Ingredients
  

  • 4 tsp Smoked Paprika
  • 3 tsp Garlic Powder
  • 3 tsp Onion Powder
  • 2 tsp Dried Oregano
  • 2 tsp Dried Thyme
  • 2 tsp Salt
  • 2 tsp Black Pepper
  • 2 tsp Cayenne Pepper
  • 1 tsp Crushed Red Pepper Flakes (optional, for extra heat and texture)

Instructions
 

  • Combine all spices in a small bowl or jar.
    unmixed spices in a bowl
  • Stir or shake until evenly mixed.
    spices in a bowl with a spoon

Video

Notes

This recipe makes just over ½ cup of Cajun seasoning. Enough to flavour several meals and store in your pantry for quick weeknight dinners.
Store in an airtight jar in a cool, dry place for up to 6 months.

Nutrition

Serving: 1BatchCalories: 235kcalCarbohydrates: 51gProtein: 10gFat: 5gSaturated Fat: 1gPolyunsaturated Fat: 3gMonounsaturated Fat: 1gSodium: 9406mgPotassium: 1178mgFiber: 20gSugar: 4gVitamin A: 12727IUVitamin C: 11mgCalcium: 367mgIron: 15mg
Keyword best cajun seasoning, blended spices, cajun, cajun seasoning, cajun spice, diy seasonings, diy spice mix, homemade cajun seasoning, homemade spice mix, homemade spices, seasonings, spice mix, Spices
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