Bold Louisiana-inspired flavor with smoky paprika, herbs, and a kick of cayenne.
If you love bold flavor with a little heat, Cajun seasoning deserves a permanent place in your kitchen. Inspired by the classic spice blends used across Louisiana cooking, this Cajun Spice Rub combines smoky paprika, savory garlic and onion, aromatic herbs, and just enough cayenne pepper to bring warmth without overwhelming the dish.
Cajun cooking is known for its big, layered flavor. The best blends balance savory spices, herbs, and heat, enhancing the natural flavors of meats, seafood, and vegetables. This seasoning was designed with that same philosophy—delivering bold Southern flavor while still being versatile enough for everyday cooking.
At the heart of the blend is paprika, which gives Cajun seasoning its deep color and mild smoky warmth. It forms the backbone of the rub and helps create that rich crust when seasoning meats or seafood.
Garlic powder and onion powder provide the savory base that makes the blend so satisfying. These two ingredients bring depth and balance, ensuring the seasoning works equally well on grilled chicken, shrimp, or roasted vegetables.
Classic Cajun herbs like oregano and thyme lend the blend its traditional Southern flavor. These herbs add earthy, aromatic notes that pair especially well with poultry, seafood, and rice dishes.
For heat, the rub uses cayenne pepper and black pepper. Cayenne delivers the signature Cajun kick, while black pepper adds sharp spice that builds flavor without overpowering the dish.
To round everything out, ground coriander adds subtle citrusy warmth that lifts the entire blend and keeps the flavor balanced.
For those who enjoy extra heat, red pepper flakes can be included for a little additional spice and texture.
The result is a bold, balanced Cajun seasoning that works across dozens of dishes—from blackened shrimp to grilled chicken and roasted vegetables.
Cajun Spice Rub Ingredients
| Paprika |
| Garlic powder |
| Dried oregano |
| Dried thyme |
| Ground black pepper |
| Onion powder |
| Cayenne pepper |
| Ground coriander seed |
| Red pepper flakes (optional) |
Instructions
- Add all ingredients to a mixing bowl.
- Stir or whisk until evenly blended.
- Transfer to an airtight spice jar.
- Store in a cool, dry place away from heat and light.
Properly stored, this seasoning keeps its best flavor for 6–12 months.
How to Use Cajun Spice Rub
Cajun seasoning is incredibly versatile and can be used as both a dry rub and all-purpose seasoning.
Basic Use
- Use 1–2 teaspoons per pound of meat or seafood
- Lightly coat the food with oil before applying the rub
- Cook by grilling, roasting, sautéing, or pan-searing
This seasoning is perfect for:
- Blackened chicken
- Cajun shrimp
- Grilled fish
- Roasted potatoes
- Cajun rice or dirty rice
- Sheet pan vegetables
- Air fryer chicken wings
Kitchen Tip
For blackened Cajun dishes, coat your protein with the seasoning and cook in a very hot cast-iron skillet. The spices form a dark, flavorful crust that’s a signature of Cajun cooking.
Why This Cajun Rub Works
Many Cajun seasonings rely heavily on salt, but this blend focuses on balanced spices and herbs that create bold flavor without overpowering your food.
- Paprika provides warmth and color
- Garlic and onion create a savory base
- Oregano and thyme deliver classic Cajun herbal notes
- Cayenne and black pepper bring the heat
- Coriander adds subtle brightness
Together, they create a seasoning that works across a wide range of dishes.
More Seasonings from Keith’s Kitchen Chronicles
If you enjoy this blend, explore more handcrafted spice mixes:
- Backyard Chicken Rub
- Chili Lime Rub
- Classic Burger Rub
- Ultimate Rib Rub
- Roasted Vegetable Rub
Each seasoning is crafted to help everyday cooks create bold, dependable flavor using simple ingredients.