Low Country Cajun Seasoning is a southern-style, tangy Cajun blend that brightens everything from potatoes to seafood. Easy to prepare and highly adaptable, this homemade mix delivers more flavor than most store-bought options and contains no preservatives or fillers.

Why You’ll Love This Recipe
This version is inspired by the classic Low Country Cajun blend. The primary base is mustard powder, which gives the mix a distinctive tang that sets it apart from typical Cajun seasonings. Because you make it at home, you control the heat, salt, and aromatics—so it’s easy to tailor to your preference.
Compared with many commercial blends, this recipe is fresher and more vibrant. It’s quick to mix up and stores well, so you can keep a jar on hand to season weeknight meals, grill favorites, or roasted vegetables. Feel free to experiment with the proportions to match your taste.
Ingredients

- Mustard powder
- Fine sea salt
- Garlic powder
- Paprika
- Onion powder
- Chipotle chili powder
- Cayenne pepper
- Ground black pepper
Step-By-Step Instructions
Make this seasoning in two simple steps—no cooking required.
- Combine all ingredients in a small bowl and stir until evenly mixed.
- Use immediately, or transfer to an airtight container for storage.
Variations
This blend is very flexible. Increase cayenne and chipotle for more heat, or reduce them for a milder profile. Boost garlic or onion powder if you prefer stronger savory notes. Add dried oregano and thyme for more herbal depth. Adjust the mustard powder to control the tang—small changes dramatically shift the character, so taste as you go.
Ways to Use Cajun Seasoning
Sprinkle this seasoning over seafood, proteins, or vegetables, or use it as a dry rub before cooking.
- Seafood: Rub on salmon before roasting or toss with shrimp for a quick sauté.
- Protein: Season chicken, pork, or tofu prior to grilling or pan-searing.
- Potatoes: Toss with Yukon Gold or sweet potatoes before roasting, or sprinkle over fries.
- Vegetables: Sprinkle on buttered corn, roasted veggies, or sheet-pan meals.

Frequently Asked Questions (FAQ’s)
Cajun seasoning commonly combines paprika, salt, garlic powder, cayenne, and black pepper. Variations often include onion powder, oregano, thyme, or mustard powder for added flavor.
No. Chili powder typically contains cumin and has a different flavor and lower salt content than Cajun seasoning. They are not direct substitutes.
More Recipes
- Quinoa Chicken Fajita Bowl
- Shrimp Tacos with Avocado Crema
- Easy Homemade Enchilada Sauce
To get more recipes straight to your inbox, sign up for the Fresh Apron newsletter.
If you make this recipe, please come back to leave a rating and a comment.
Low Country Cajun Seasoning
- Author: Nicole | Fresh Apron
- Prep Time: 5 minutes
- Total Time: 5 minutes
- Yield: about 1/4 cup
- Category: Seasoning
- Method: Mix
- Cuisine: American
Description
Low Country Cajun Seasoning is a southern-style, tangy Cajun mix ideal for seafood, roasted vegetables, and grilled proteins. It’s quick to make and stores well in an airtight container.
Ingredients
- 1 tablespoon mustard powder
- 1 teaspoon fine sea salt
- 2 teaspoons garlic powder
- 2 teaspoons paprika
- 1/2 teaspoon onion powder
- 1/2 teaspoon chipotle chili powder
- 1/4 teaspoon cayenne pepper
- 1/8 teaspoon ground black pepper
Instructions
- In a small bowl, mix all ingredients together until combined.
- Use in your favorite recipes, or store in an airtight container for up to one year.
Equipment
Fine sea salt, measuring spoons (or equivalent measuring tools).
Notes
Store in an airtight container in a cool, dry place for up to one year. Freshness is best within the first 6 months.
Nutritional values per serving are approximate.
Nutrition
- Serving Size: 1/2 teaspoon
- Calories: 3
- Sugar: 0.1 g
- Sodium: 65.4 mg
- Fat: 0.1 g
- Saturated Fat: 0 g
- Carbohydrates: 0.4 g
- Fiber: 0.1 g
- Protein: 0.1 g
- Cholesterol: 0 mg