Spicy Cajun Garlic Butter Sauce

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This Spicy Cajun Garlic Butter Sauce is fiery, rich, and perfect for bringing bold Southern flavor to seafood boils, grilled meats, and even pasta. Made with aromatic garlic, Cajun spices, and a silky butter base, it clings beautifully to shrimp, crab legs, and everything in between.

With just the right amount of heat and a punch of savory herbs, this sauce transforms any dish into a flavor-packed experience. Whether you’re dipping lobster tails or drizzling it over roasted potatoes, it’s a recipe you’ll make again and again.

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What Kind of Cajun Seasoning Should I Use?

For this recipe, a store-bought Cajun blend works great, but if you want more control over the flavor, go homemade. You can mix paprika, garlic powder, onion powder, cayenne, thyme, oregano, black pepper, and a touch of salt. Tailor the heat to your liking.

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Ingredients for the Spicy Cajun Garlic Butter Sauce

• 1 cup unsalted butter
• 1 tablespoon olive oil
• 10 garlic cloves, minced
• 1 tablespoon Cajun seasoning (adjust to taste)
• 1/2 teaspoon smoked paprika
• 1/2 teaspoon cayenne pepper
• 1 tablespoon lemon juice
• 1 teaspoon Worcestershire sauce
• Salt to taste
• Chopped parsley for garnish (optional)

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How To Make the Spicy Cajun Garlic Butter Sauce

Step 1: Melt and Infuse the Butter

In a medium saucepan, melt the butter over medium-low heat with olive oil. Once melted, stir in the minced garlic and cook until fragrant but not browned (about 1 minute).

Step 2: Add the Seasonings

Stir in Cajun seasoning, smoked paprika, and cayenne. Let the spices toast slightly in the butter to deepen the flavor, stirring for about 30 seconds.

Step 3: Finish the Sauce

Add lemon juice, Worcestershire sauce, and a pinch of salt. Simmer for another 1-2 minutes. Taste and adjust seasoning if needed. Remove from heat and garnish with chopped parsley if using.

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How to Serve and Store Spicy Cajun Garlic Butter Sauce

Serve this sauce hot and freshly made. It’s ideal for pouring over shrimp, crab, lobster, grilled chicken, or corn on the cob. It also makes an amazing dipping sauce for crusty bread.

Store leftovers in an airtight jar in the refrigerator for up to 5 days. Reheat gently on the stove or in the microwave until fully melted.

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Frequently Asked Questions

Can I make it less spicy?

Absolutely! Just reduce or omit the cayenne pepper.

Can I use salted butter?

Yes, but be cautious with additional salt to avoid over-seasoning.

What dishes pair well with this sauce?

Seafood boils, grilled steak, roasted vegetables, or even tossed with pasta.

Can I freeze this sauce?

Yes. Let it cool, then store in a freezer-safe container. Reheat gently when ready to use.

What if I don’t have Cajun seasoning?

You can make your own blend using paprika, garlic powder, onion powder, black pepper, oregano, thyme, and cayenne.

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Want More Sauce Ideas with a Kick?

If this spicy Cajun garlic butter has you hooked, try these flavorful recipes next:

• Creamy Garlic Chicken Breasts for a rich dinner favorite.
• Cajun White Chicken Chili with that comforting, spicy heat.
• Creamy Tuscan Sausage Pasta when you’re craving creamy meets zesty.
• Marry Me Chicken Pasta for a bold, romantic meal.
• Creamy Cajun Steak Alfredo if you love spice and steak in one bowl.

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📌 Save this recipe to your Pinterest sauce board so you can find it for your next cookout or seafood night.

And if you give it a try, leave a comment below! Did you pour it over shrimp or try it with steak? Maybe you toned down the heat or cranked it up?

I love hearing how you make these recipes yours. Tag your creations and don’t forget to follow me for more daily ideas on Pinterest – Nina Dishes.

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