If you’re craving something flavorful, quick, and downright addictive, this Easy Cajun Blackened Shrimp Recipe is an absolute must-try. It brings together the perfect balance of smoky, spicy, and savory flavors that catch you from the very first bite. With just a handful of simple ingredients and a skillet, you can create a vibrant dish that’s wonderfully juicy on the inside and beautifully blackened on the outside. Whether you’re cooking for a weeknight dinner or impressing guests, this recipe serves up that classic Cajun flair without any fuss.

Ingredients You’ll Need
Gathering these straightforward ingredients is the first step toward nailing that authentic Cajun taste. Each one plays an important part, from building smoky warmth to layering aromatic herbs that bring the shrimp to life both visually and flavor-wise.
- 1 pound large shrimp, peeled and deveined: Choose fresh or thawed shrimp for the best texture and flavor.
- 1 tablespoon olive oil: Helps the seasoning stick and contributes a light, fruity richness.
- 1 tablespoon Cajun seasoning: The heart of the dish, offering that signature spicy and savory punch.
- 1 teaspoon smoked paprika: Adds subtle smokiness and depth to the shrimp’s crust.
- 1/2 teaspoon garlic powder: Brings a gentle, sweet garlic note without overpowering.
- 1/2 teaspoon onion powder: Provides an earthy background flavor that rounds out the spices.
- 1/4 teaspoon dried thyme: A touch of herbaceous warmth that complements the Cajun blend beautifully.
- 1/4 teaspoon dried oregano: Enhances the overall complexity with its slightly bitter and peppery taste.
- 1/4 teaspoon salt: Perfectly balances all the spices and brings out the shrimp’s natural sweetness.
- 1/4 teaspoon black pepper: Adds a mild heat and sharpness to the seasoning mix.
- Lemon wedges for serving (optional): A fresh squeeze brightens each bite and adds a zesty contrast.
How to Make Easy Cajun Blackened Shrimp Recipe
Step 1: Prep the Shrimp
Start by patting your shrimp dry with paper towels to remove any excess moisture. This step ensures they sear properly and develop that signature blackened crust rather than steaming in the pan.
Step 2: Coat with Olive Oil
In a bowl, toss the shrimp with olive oil until each piece is evenly coated. The oil helps the seasoning stick and promotes even cooking, giving your shrimp a beautiful glossy finish.
Step 3: Mix the Seasonings
Combine the Cajun seasoning, smoked paprika, garlic powder, onion powder, thyme, oregano, salt, and black pepper in a small bowl. This homemade blend is what brings the distinct Cajun flair, layering rich, smoky, and herby flavors.
Step 4: Season the Shrimp
Sprinkle the seasoning mix over the shrimp, then toss well to ensure every shrimp is fully coated in that flavorful magic dust. Don’t be shy – this is where the magic starts to happen.
Step 5: Heat the Pan
Place a large skillet or cast iron pan on the stove and heat it over medium-high heat until it’s very hot. A hot pan is crucial for getting that beautiful blackened color and locking in juices.
Step 6: Cook the Shrimp
Add the shrimp in a single layer into the hot pan. Let them cook undisturbed for 2 to 3 minutes per side until they’re blackened, slightly charred, and opaque in the center. Resist the urge to overcrowd the pan; work in batches if necessary for the best sear.
Step 7: Serve Immediately
Remove your blackened shrimp from the skillet and serve them right away with lemon wedges, if you like, for a citrusy pop that brightens every bite.
How to Serve Easy Cajun Blackened Shrimp Recipe

Garnishes
Fresh lemon wedges are a classic choice, but chopped parsley or cilantro can add a fresh, green contrast that brightens the dish visually and in flavor. A dollop of creamy avocado or a drizzle of tangy homemade ranch also pairs beautifully with the spice.
Side Dishes
Keep it simple with fluffy white rice or buttery grits for a comforting Southern-style meal. For a lighter option, serve over a crisp green salad or sautéed greens like kale or spinach. Blackened shrimp are also amazing tucked into warm tortillas with crunchy slaw for quick and tasty tacos.
Creative Ways to Present
Try stacking the shrimp over creamy polenta for an upscale touch or skewering them for easy grilling and serving at casual gatherings. Using these shrimp as a topping on a baked potato or mixing them into a spicy pasta dish offers extra versatility. The Easy Cajun Blackened Shrimp Recipe works wonderfully in various presentations — so have fun experimenting!
Make Ahead and Storage
Storing Leftovers
Once cooled, store leftover shrimp in an airtight container in the refrigerator for up to 3 days. Keeping them chilled ensures they stay fresh and flavorful for your next meal.
Freezing
You can freeze cooked blackened shrimp for up to a month. Lay them flat in a freezer-safe container or bag, separating layers with parchment paper to prevent sticking. Thaw them overnight in the fridge before reheating.
Reheating
For the best texture, reheat shrimp in a hot skillet for just a couple of minutes on each side instead of microwaving. This method refreshes the crispy blackened crust without turning the shrimp rubbery.
FAQs
Can I make this Easy Cajun Blackened Shrimp Recipe spicier?
Absolutely! Adding a pinch of cayenne pepper to the seasoning mix amps up the heat without overpowering the balance of flavors. Adjust according to your spice preference.
Is it better to use fresh or frozen shrimp?
Both work well, but fresh shrimp tend to have a firmer texture and a slightly sweeter taste. If using frozen, make sure to thaw them completely and pat dry for the best results.
Can I use pre-made Cajun seasoning?
Yes! Pre-made Cajun seasoning is a convenient shortcut. Just make sure to adjust the amount and taste as some blends can be saltier or spicier than homemade.
What type of pan is best for cooking blackened shrimp?
A cast iron skillet or a heavy-bottomed pan works best because it retains and distributes heat evenly, essential for achieving that gorgeous blackened crust.
Can this recipe be made gluten-free and dairy-free?
Definitely! This Easy Cajun Blackened Shrimp Recipe is naturally gluten-free and dairy-free, making it perfect for many dietary needs without any modifications.
Final Thoughts
There’s something incredibly satisfying about cooking up this Easy Cajun Blackened Shrimp Recipe that feels both effortless and indulgent. It’s a perfect go-to when you want flavor-packed food on the table fast. Once you try it, I promise it will become a staple in your meal rotation, whether for quick dinners, appetizers, or creative dishes. Grab your skillet and spice it up!
Print
Easy Cajun Blackened Shrimp Recipe
- Prep Time: 10 minutes
- Cook Time: 6 minutes
- Total Time: 16 minutes
- Yield: 4 servings
- Category: Main Course
- Method: Stovetop
- Cuisine: Cajun
- Diet: Gluten Free
Description
This Easy Cajun Blackened Shrimp recipe offers a quick and flavorful way to enjoy shrimp with bold Cajun spices and a smoky finish. Perfectly cooked on the stovetop, the shrimp are coated in a vibrant blend of Cajun seasoning, smoked paprika, garlic, and herbs, then seared to achieve a delicious blackened crust. Ideal for a weeknight dinner or appetizer, this dish pairs wonderfully with lemon wedges and versatile sides like rice, salads, or tacos.
Ingredients
Shrimp and Oil
- 1 pound large shrimp, peeled and deveined (tails on or off)
- 1 tablespoon olive oil
Seasoning Mix
- 1 tablespoon Cajun seasoning
- 1 teaspoon smoked paprika
- 1/2 teaspoon garlic powder
- 1/2 teaspoon onion powder
- 1/4 teaspoon dried thyme
- 1/4 teaspoon dried oregano
- 1/4 teaspoon salt
- 1/4 teaspoon black pepper
Serving
- Lemon wedges (optional)
Instructions
- Dry the Shrimp: Pat the shrimp dry with paper towels to remove any excess moisture, ensuring a better sear during cooking.
- Coat with Olive Oil: Place the shrimp in a bowl and toss with olive oil until they are evenly coated, which helps the seasoning adhere and promotes even cooking.
- Prepare the Seasoning Mix: In a small bowl, combine the Cajun seasoning, smoked paprika, garlic powder, onion powder, dried thyme, dried oregano, salt, and black pepper; mix thoroughly to blend all the spices.
- Season the Shrimp: Sprinkle the seasoning mixture over the shrimp and toss until the shrimp are fully coated with the spice blend.
- Heat the Pan: Preheat a large skillet or cast iron pan over medium-high heat until it is very hot, which is crucial for getting a proper blackened crust.
- Cook the Shrimp: Place the shrimp in a single layer in the hot pan. Cook for 2 to 3 minutes on one side until blackened, then flip and cook an additional 2 to 3 minutes until they are opaque throughout and cooked through.
- Serve Immediately: Remove the shrimp from the pan and serve immediately with lemon wedges on the side if desired to add a bright, fresh flavor.
Notes
- For a spicier kick, add a pinch of cayenne pepper to the seasoning mix.
- This dish pairs well with rice, fresh salads, tacos, or can be served as a flavorful appetizer.
- Using pre-made Cajun seasoning can simplify preparation.
- Make sure the pan is very hot before cooking to achieve the signature blackened crust.

