Homemade Cajun Seasoning Mix Recipe

This is the only Homemade Cajun Seasoning you’ll ever need — easy to make and balanced with the perfect amount of zest and heat to add a flavorful kick to any dish.

Keeping a jar of homemade Cajun seasoning in your pantry is one of the simplest ways to transform everyday meals into bold, savory dishes. This blend combines paprika, garlic, onion, herbs and a touch of heat to create a versatile spice mix that brightens chicken, seafood, vegetables, rice, potatoes and more. Unlike many store-bought seasoning blends, making your own lets you control the sodium level and adjust the spice to suit your family’s tastes.

How to Make Homemade Cajun Seasoning

Preparing this Cajun seasoning is incredibly quick — about five minutes from start to finish. Combine the measured spices in a small jar, stir or shake until evenly blended, and store with a tight-fitting lid. Keep the jar in a cool, dry place. This mix is forgiving: you can swap smoked paprika for regular paprika for a smokier element, increase cayenne or red pepper flakes for more heat, or add additional dried herbs such as thyme, rosemary or marjoram to vary the flavor profile.

1. Measure all spices into a clean, dry jar or bowl.
2. Stir or shake until fully combined and the color is uniform.
3. Label the jar with the date and store in a cool, dry pantry. Use within 6 months to a year for best flavor.

Recipe Details

• Prep Time: 5 mins
• Total Time: 5 mins
• Yield: About 3/4 cup (approximately 12 servings of 1 Tbsp each)

Ingredients

• 3 Tbsp paprika (or smoked paprika for a smokier flavor)
• 2 Tbsp Italian seasoning
• 2 Tbsp garlic powder
• 1 Tbsp onion powder
• 1 1/2 Tbsp kosher salt
• 1 Tbsp ground black pepper
• 2 tsp dried thyme
• 2 tsp cayenne pepper (adjust to taste)
• 1 tsp red pepper flakes (optional; add more for extra heat)

Instructions

Mixing this Cajun seasoning requires no cooking—just careful measuring and thorough mixing.

• Place all ingredients into a small, dry jar or bowl.
• Stir or close the jar and shake until the spices are evenly combined and the color is consistent throughout.
• Store in a sealed container in a cool, dry place. Label with the date and use within 6 months to a year for peak flavor.

How to Use Homemade Cajun Seasoning

• Use as a dry rub for chicken, pork, steak or seafood before grilling or roasting.
• Sprinkle over vegetables or roasted potatoes for a quick flavor boost.
• Whisk with olive oil, lemon or lime juice and a little minced garlic for a fast marinade for shrimp, chicken or steak.
• Season ground beef or turkey for spicy burgers, tacos or meatballs.
• Stir into rice, quinoa, pasta, soups, stews or beans for added warmth and depth.

Storage, Variations and Tips

• Storage: Store the seasoning in an airtight container in a cool, dry place away from direct sunlight. For best flavor, use within 6 months to a year.
• Adjusting Heat: Reduce cayenne and red pepper flakes for a milder blend, or add more for a spicier mix.
• Herb swaps: Substitute dried oregano for Italian seasoning or add a pinch of dried thyme, rosemary or marjoram to change the herbal character.
• Larger batches: This recipe makes about 3/4 cup; double or triple the recipe if you want to keep a larger supply on hand. Store extra in multiple smaller jars so you don’t repeatedly expose the entire batch to air and moisture.
• Low-sodium option: Reduce the kosher salt or use a salt substitute to lower sodium but maintain flavor with more herbs and aromatics.

Notes

This seasoning will keep for 6 months to a year when stored properly in a cool, dry place. Because spices lose potency over time, fresh batches will always deliver the best flavor.

Homemade Cajun seasoning is a pantry essential that elevates simple meals into bold, comforting dishes. Try it on roasted vegetables, in a rice bowl, or as a quick rub before grilling. If you enjoy making your own spice blends, experiment with small adjustments to find your perfect balance of heat and aroma.