Homemade Cajun Seasoning Recipe (Big Flavor, Not Just Heat)

Name: Homemade Cajun Seasoning
Prep time: 5 min
Total time: 5 min
Ingredients: 2 tablespoons paprika; 1 tablespoon salt; 1 ½ tablespoons garlic powder; 1 tablespoon pepper; 1 tablespoon onion powder; 2 teaspoons oregano; 1 ½ teaspoons cayenne pepper; 2 teaspoons thyme

Homemade Cajun seasoning is a savory spice blend where paprika leads and cayenne brings the heat without taking over. Rub it on chicken before it hits the grill or stir it into a cheesy dip for a Mardi Gras party. It’s budget friendly and mixes up from pantry spices you probably already have. It takes 5 minutes and makes 8 servings.

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Most Cajun seasoning recipes are basically cayenne with a little paprika thrown in for color. One shake and that’s all you can taste.

My husband was born in New Orleans, and he loves Cajun food. After multiple Mardi Gras trips down there, I had to make my own blend. This is the one I actually cook with, and it’s built so you taste the food first and the heat second.

Now we put it on fries, burgers and the fried corn. It’s in a bunch of my other recipes, too, and they’re listed further down.

Buttermilk Ranch Seasoning – tangy buttermilk twist on classic ranch
Ranch Seasoning – classic herby blend with dill and garlic
Italian Seasoning – versatile savory blend perfect for pasta and sauces
BBQ Seasoning – sweet smoky all purpose grill seasoning

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ingredients for homemade Cajun seasoning

See recipe card for complete information on ingredients and their quantities.

Ingredient Notes

Cayenne Pepper – This is the heat. The blend uses 1 part cayenne to 4 parts paprika, so you get a warmth that builds without burning. Add more if you like it hotter. If you’re sensitive to spice, start with half and taste as you go.

Garlic Powder – Don’t swap in fresh garlic. It won’t spread evenly through a dry blend.

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How To Make Your Own Cajun Seasoning

Measure all spices into a medium bowl. Whisk together until fully combined.

Transfer to an airtight glass jar or container. Label with the date and store in a cool, dark, dry place until ready to use.

For the full recipe and detailed instructions, please refer to the recipe card at the bottom of the post.

make your own homemade cajun seasoning mix

How to Use Cajun Seasoning

As a dry rub: Coat chicken, shrimp, fish or pork generously before cooking. Put it on 30 minutes ahead if you can so the spices have time to soak in. It caramelizes on the outside when you grill, bake or pan sear.

In dips: Stir it into cream cheese or sour cream dips for instant Cajun flavor. It works in any cheesy, creamy dip that needs a little heat.

On fries and vegetables: Toss with olive oil before roasting, or sprinkle it right on hot fries straight out of the fryer. Corn, sweet potatoes and zucchini are especially good with it.

In soups and stews: Add a tablespoon or two right to the pot for gumbo, hoppin’ john or any Southern style soup. It builds depth into anything with a broth base.

As a pasta seasoning: Stir it into butter and toss with pasta for a quick Cajun butter pasta. Add shrimp or chicken and dinner’s done in 20 minutes.

On bread and crackers: Mix it with olive oil for a dipping oil, or stir it into softened butter and spread it on crusty bread before toasting.

Storage

Keep your Cajun seasoning in an airtight container in a cool, dark, dry place. It’ll last up to six months. Glass jars work best and keep the spices fresher longer than plastic or zip top bags.

Label it with the date so you know when to make a fresh batch. The cayenne loses its heat first, so if the blend starts tasting flat before six months are up, it’s time for a new jar.

Variations

Make It Smokier – Add a teaspoon of smoked paprika along with the regular paprika. Keep it to a teaspoon so the smoke doesn’t drown out everything else.

Make It Hotter – Bump up the cayenne or add a pinch of chipotle powder. Go slow and taste as you add.

Make It Milder – Cut the cayenne to a small pinch. The blend still has plenty of flavor without the heat, so it’s a good one for kids or anyone who doesn’t do spicy.

Make It Salt Free – Leave the salt out and season your dish separately. This helps in soups and roasts, where the liquid cooks down and concentrates the salt.

Tony Chachere’s Swap – This blend works as a homemade swap for Tony Chachere’s Original Creole Seasoning. Both are paprika forward with layered heat. Use it one for one in any recipe that calls for Tony’s.

jar of cajun seasoning with a spoon taking some out

What Is Cajun Seasoning?

Cajun seasoning is a spice blend from Louisiana. It comes from the Cajun people (French Canadians who settled in the bayou regions of the South), who built a bold, rustic way of cooking around big flavors and local ingredients.

The blend usually combines paprika, cayenne, garlic, onion and dried herbs. People use it on everything from seafood and chicken to rice dishes and vegetables.

Every family and every cook has their own version. The ratio of cayenne to paprika is what separates them, and it makes a bigger difference than most people realize.

Cajun Seasoning vs Creole Seasoning

These two get mixed up constantly, but they’re different blends with different flavors.

Cajun seasoning is built on peppers. Paprika and cayenne are the backbone, and the other spices back them up. It’s direct and heat forward.

Creole seasoning leans harder on herbs. Oregano, thyme, basil and bay leaf give it a more floral, complex flavor, with the heat in the background.

Cajun is usually the spicier one, because the pepper base puts the heat up front. Creole tends to be a little milder since the herbs soften everything.

You can swap one for the other in a pinch, but you’ll taste the difference. Cajun seasoning on a dish built for Creole tastes more aggressively spiced. Creole seasoning in a Cajun recipe tastes more herby and less punchy.

Recipes Using This Cajun Seasoning

Boudin Dip – season your own sausage with it when you can’t find boudin
Cajun Fries – crispy oven fries tossed in this blend before baking
Cajun Fried Corn – skillet corn tossed with butter and this blend
Slow Cooker Hoppin John – builds the savory base for the black eyed peas

jar of cajun seasoning with a copper measuring spoon

Frequently Asked Questions

What is Cajun seasoning made of?

This one is paprika, cayenne, garlic powder, onion powder, oregano, thyme, black pepper and salt. The ratio of cayenne to paprika decides how hot it is. This recipe uses 1 part cayenne to 4 parts paprika, so the heat backs up the food instead of covering it.

What is the difference between Cajun and Creole seasoning?

Cajun seasoning is built on peppers, with paprika and cayenne in the lead. Creole leans on herbs like oregano, thyme and basil, and the heat plays backup. Cajun is usually spicier and more direct. Creole is more complex and a little milder.

Is this a good Tony Chachere substitute?

Yes. It works as a one for one swap for Tony Chachere’s Original Creole Seasoning. Both are paprika forward with layered heat. Making it yourself gives you control over the salt and heat, with no additives or fillers.

How spicy is this Cajun seasoning?

Medium. With 1 part cayenne to 4 parts paprika, you get a little warmth that builds without burning. For more heat, add extra cayenne. For less, start with half the cayenne and taste as you go.

What can I use instead of Cajun seasoning?

Creole seasoning is the closest swap, though it tastes more herby and a little milder. Tony Chachere’s works too. Or mix up a batch of this. It’s all pantry spices and takes 5 minutes.

Can I substitute Cajun seasoning for Creole seasoning?

In a pinch, yes, but you’ll notice. Cajun seasoning makes a dish taste more aggressively spiced and pepper forward. Creole seasoning in a Cajun recipe tastes more herby and less punchy. The difference shows most in dishes where the seasoning is the star.

How much Cajun seasoning do I use per pound of meat?

Start with one to two tablespoons per pound and adjust to taste. For a dry rub, put it on 30 minutes before cooking so the spices have time to soak in. You can always add more, but you can’t take it away, so start light.

How long does homemade Cajun seasoning last?

Up to six months in an airtight container in a cool, dark, dry place. The cayenne loses its heat first. If the blend tastes flat before six months are up, make a fresh batch.

Can I use Cajun seasoning on vegetables?

Absolutely. It’s especially good on corn, sweet potatoes, zucchini and bell peppers. Toss with olive oil before roasting, or sprinkle it right on grilled vegetables. The paprika caramelizes on the outside and adds color along with the flavor.

For more ways to flavor your favorite meals, check out our full collection of homemade spice mixes and seasoning blends.

Recipe Tips and Tricks

Use the freshest spices you can find. Old cayenne and paprika lose their punch fast, and the whole blend tastes flat if even one spice is past its prime.
Rub the seasoning between your fingers before adding it to a dish to release the oils and wake up the flavor.
Start with less than you think you need and add more after tasting. You can always add heat, but you can’t take it away.
Store it in glass instead of plastic for fresher flavor and a longer shelf life.
Make a double batch while you’re at it. This one disappears fast once you start cooking with it.

This homemade Cajun seasoning is better than store-bought Tony Chachere’s. There, I said it.

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