In this flavor-packed, quick, and easy Blackened Shrimp recipe, fresh shrimp are coated with a spicy, homemade Cajun blackened shrimp seasoning. Then, they are pan-seared in butter in a cast-iron skillet on the stove or on the grill until tender, juicy, and simply amazing.
A perfect protein-filled, low-carb, and low-calorie dish, these spicy shrimp cook quickly and can be on your table in about ten minutes!

Quick Look at the Recipe
- Ready in: About 10 minutes
- Yield: 4 servings
- Difficulty: Easy
- Cooking technique: Blackening is a cooking technique in which food, such as fish, meat, or poultry, is coated with a spicy dry rub, called a blackened seasoning, and then pan-seared in butter. Usually, this is done over high heat in a cast-iron skillet on a grill outside to minimize smoke, or on the stove with a good exhaust fan.
- Best for: Quick weeknight dinner or can be served as an appetizer
- Make-Ahead Friendly: You can make the blackening seasoning ahead of time, but the shrimp are best cooked and eaten immediately.
- Taste and Texture: Blackened shrimp is a popular Cajun-style dish that involves coating fresh shrimp with a blackening spice blend, then searing them in a hot skillet or grilling them until the spices form a dark, flavorful crust. This delicious, spicy dish is perfect for seafood lovers and anyone who enjoys bold, flavorful cuisine.
- Equipment: Well-seasoned cast-iron skillet
Jump to:
- Quick Look at the Recipe
- Why this Recipe Works
- Featured comment
- Key Ingredients in Blackened Shrimp
- Blackened Seasoning Ingredients
- Recipe Variations
- How to Make Blackened Shrimp
- Top Tip
- What to Serve with Blackened Shrimp
- Leftovers – How to Store and Reheat Them
- Blackened Shrimp FAQs
- Sharon’s Tips
- More of my Favorite Shrimp Recipes
- Join the conversation
- Recipe:
Why this Recipe Works
- You will love this recipe if you like Cajun cuisine with bold flavors. Like my recipes for Fried Oysters, Fried Crab Claws, Cheese Quesadillas, Buffalo Shrimp, Macho Nachos, and Chicken Egg Rolls, blackened shrimp are versatile and can be served as a main dish for busy weeknights or an easy appetizer.
- Like these recipes for Blackened Redfish, Blackened Steak, Blackened Mahi-Mahi, Blackened Grouper, Blackened Chicken Alfredo, and Blackened Cod, the distinctive sweet-and-savory homemade blackened seasoning magically transforms simple ingredients into a spicy food lover’s dream!
In this post, I’ll share step-by-step directions, tips and tricks for making delicious blackened shrimp at home, a short “how-to” video, and serving suggestions.
Featured comment
Wow! I made this along with the cheese grits and it was phenomenal! My husband said it was "a symphony of flavors " and requested it again. Thank you for such a flavorful and delicious recipe. Linda
Key Ingredients in Blackened Shrimp
You can find complete measurements in the recipe card below.
- Shrimp – extra-large or 21-24 raw shrimp per pound works best in this recipe. Have your seafood store peel, remove the tails, and be sure to get deveined. Fresh is best, but frozen works well too. Be sure to let them thaw first; for the best results, do not use pre-cooked.
- Butter – is used for pan-searing and adds richness and flavor to the dish. You can substitute olive oil.

Blackened Seasoning Ingredients

- Thyme: with its mild grassy herbal flavor, thyme adds a slight citrus note to the seasoning.
- Oregano: imparts an earthy pungent aroma and taste.
- Cumin: one of my favorite spices, cumin gives it a slightly smoky taste.
- Onion powder: you know this one, onion powder gives it a slightly sweet onion taste.
- Garlic powder: similar to onion powder, garlic powder mimics the taste of ever-popular garlic.
- Paprika: besides its beautiful red color, paprika also provides a little smokiness.
- Black pepper and cayenne pepper: provide the heat.
- Brown sugar: is one of my secret ingredients, adding just a touch of sweetness and helping to caramelize the blackened seasoning.
- Kosher salt: brings it all together and enhances all of the flavors.
Recipe Variations
This recipe is so versatile because it can be used to make so many other dishes. Try my favorite way and make Blackened Shrimp Tacos, or use them to make Blackened Shrimp Caesar Salad, Shrimp Po’boys, or Shrimp Quesadillas.
These delicious shrimp can also be added to lettuce wraps or grits to make shrimp and grits.
How to Make Blackened Shrimp
- Add all the spices and seasonings to a small bowl and combine to make the homemade blackening seasoning. Set aside.

- Place the shellfish in a large shallow dish like a pie plate. Use a paper towel and blot them dry to remove any excess moisture.
- Melt two tablespoons of butter and use a pastry brush to generously coat them.

- Sprinkle one-half of the blackening seasoning evenly over the crustaceans. Turn over and repeat with the butter and the rest of the seasoning mix.

- Preheat a large cast-iron skillet or non-stick skillet in a single layer over medium-high heat. Add the remaining three tablespoons of butter.
- When the butter has melted and the skillet is smoking hot, add the seasoned shrimp in one layer and cook undisturbed for one minute per side.

- Turn the shrimp over and cook for another minute per side or until they have turned from translucent to opaque and the blackening seasoning is caramelized and crusty. Total cooking time is approximately 2 minutes.

- Shrimp cook quickly, so remove the skillet from the heat immediately and then quickly remove them from the pan.
- Optional, garnish with chopped parsley and a splash of lime juice. Serve immediately, plain or with a remoulade sauce, lemon butter sauce, or garlic aioli.

Top Tip
This easy recipe calls for extra-large shrimp, which generally means 21-24 per pound. If yours are larger or smaller, you will need to adjust the cooking times.I don’t recommend small; they will overcook before the blackening seasoning caramelizes.
What to Serve with Blackened Shrimp
Because this dish is so spicy, I like to serve it with side dishes with a milder flavor profile, such as Cheese Grits, Squash Casserole, Scalloped Potatoes, Potato Salad, or even Baked Mac and Cheese.
If you want to add a salad, here are a few ideas that would pair nicely with it: Panzanella, Brussels Sprout Salad, Old-Fashioned Cucumbers, Tomatoes and Onions in Vinegar.
If you need more menu ideas, here are links to all of my side dish recipes and salad recipes.
Leftovers – How to Store and Reheat Them
Place the leftovers in an airtight container or zip-top bag, removing as much air as possible. Store in the refrigerator and plan to use in 1-2 days.
To reheat on the stove, warm a skillet over medium heat. Add a small amount of butter to the hot pan. Add the leftovers and sauté briefly, just until heated through.
Blackened Shrimp FAQs
The ingredients in these two seasoning blends are almost identical, except Cajun seasoning is spicier and contains twice the cayenne pepper. Cajun seasoning also usually doesn’t include brown sugar.
On a scale of one to ten, this recipe is a six as it packs some heat. If you would like to tone it down, reduce the amount of black and cayenne pepper called for in this recipe.
I am a huge fan of fresh gulf shrimp; we are lucky they are always available where we live.
However, frozen are probably one of the best convenience foods available, and it’s hard to tell the difference between frozen and fresh. I always have some frozen in my freezer for emergency dinners, and they thaw in minutes.
If you do use frozen, be sure to let them thaw completely and dry them off with a paper towel before adding the seasoning.
Absolutely! I like and have used both Paul Prudhomme’s and Old Bay Blackening Seasoning blend, and both will work fine in this recipe. If you do use purchased, I recommend you add a tablespoon of brown sugar to the mix.
Blackening does not mean burned. It simply means the sugar and spices in the dry rub caramelize and coat the food with crispy, charred, blackened, or dark brown, spicy deliciousness.
Sharon’s Tips
- Shrimp has a delicate flavor, and too much spice can overpower it. If you want more heat, you can increase the amount of cayenne pepper. If you prefer a milder taste, reduce the amount of cayenne pepper.
- When cooking shellfish in a skillet, make sure to only put them in one layer and don’t crowd them. You want them to get a nice sear and not steam.
- This easy shrimp recipe produces smoke. Be sure to turn your kitchen exhaust fan on high before making this dish, and open a window if needed.
- Try cooking the shellfish on the grill to avoid smoking up your kitchen. You can put the cast iron skillet directly on the grill grates or use a grill basket or skewers to corral them and keep them from falling through the grill grates. You can also use a grill pan on the stove if you prefer.
- You can substitute olive oil for the butter called for in this recipe.
- Shrimp cooks quickly, and it’s easy to overcook them, so watch them carefully. When perfectly cooked, they will form a loose “c.” If they are in a tight “c,” they are overcooked.
More of my Favorite Shrimp Recipes
If you have followed my blog for any time, you know I love shrimp. Assuming you enjoy them as much as I do, you might also be interested in my new recipe for Garlic Butter Noodles with Shrimp, plus some of my other favorite recipes:
- Creamy Cajun Shrimp (20 Minutes)
- Best Bacon Wrapped Shrimp Recipe with Brown Sugar
- Creole Shrimp Toast – Easy and Cheesy
- Crispy Buffalo Shrimp Recipe
- Southern Shrimp and Grits (Creamy Parmesan Cheese Grits)
- New Orleans BBQ Shrimp and Grits (No Grill Needed)
- Pan-Fried Shrimp Recipe (Lightly Floured and Crispy in Minutes)
- Crispy Fried Shrimp Tacos
If you need more menu ideas or inspiration, here is a link to all of my seafood recipes.
Join the conversation
⭐ ⭐ ⭐⭐⭐ Now I want to hear from y'all: what do you think of this blackened shrimp recipe? Did you make it, and were you surprised by how quick and easy it is? If you did, please come back and leave a star rating and a comment to let me know how it turned out. Your comments help other readers and make my day!
Thank you so much for visiting Grits and Pinecones, and I hope you come back soon!
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Quick and Easy Blackened Shrimp Recipe (10 Minutes)
Equipment
- cast-iron skillet or heavy duty non-stick skillet
Ingredients
- 1.5 pounds extra-large shrimp, peeled, deveined, with the tails removed
- 5 tablespoons unsalted butter, divided
- 2 teaspoons paprika
- ½ teaspoon cayenne pepper
- ½ teaspoon ground black pepper
- ½ teaspoon dried oregano
- ½ teaspoon ground dried thyme
- ½ teaspoon ground cumin
- 1 teaspoon garlic powder
- 1 teaspoon onion powder
- 1 teaspoon brown sugar
- 2 teaspoons kosher salt
- Optional garnishes one tablespoon chopped parsley, the juice of one-half of a lime.
Instructions
- Combine all seasonings and spices in a small bowl and stir well to make the blackening seasoning. Set aside.
- Place the shrimp in a large shallow dish, such as a pie plate. Use a paper towel to blot them dry.
- Melt two tablespoons of butter and use a pastry brush to coat the seafood generously. Sprinkle one-half of the seasoning mix evenly over the crustaceans. Turn over and repeat with the butter and seasoning.
- Preheat a large cast-iron skillet or non-stick skillet over medium-high heat. Add the remaining three tablespoons of butter.
- When the skillet is hot and the butter has melted, add the shrimp in one layer and cook undisturbed for one minute. Turn them over and cook for another minute or until the thickest end has turned translucent to opaque and the seasoning mix is blackened and crusty.
- Remove the skillet from the heat immediately and then quickly remove the shellfish from the pan. If not, they will continue to cook and could become tough and stringy.
- Optional, garnish with chopped parsley and a splash of lime juice. Serve immediately, plain or with a remoulade sauce, lemon butter sauce, or garlic aio














Linda Peacock
Wow! I made this along with the cheese grits and it was phenomenal! My husband said it was “a symphony of flavors “ and requested it again. Thank you for such a flavorful and delicious recipe.
Sharon Rigsby
You just made my day! I am so happy you and your husband enjoyed it, and thank you too, for taking the time to let me know!
Sharon
Michelle S.
I have lost track of how many times I’ve made this recipe. So easy & so delicious.
Sharla
Super good!! Fast and easy!!
Shannon
Shrimp was absolutely delicious!! Ran out of paprika (didn’t realize I was so low) so only got about 1/2 tsp in there.. the two of us ate the whole pound of shrimp. I will definitely make this again and I’m thinking of using the seasoning mix for fish sandwiches.
Sharon Rigsby
Hi Shannon, I’m so glad you enjoyed this recipe; I use the same blackening spice mix on my Blackened Grouper and Blackened Steak. I know it would work great for a blackened fish sandwich.
All the best,
Sharon
M Lanier
Made this tonight on the grill using a basket. It was perfect. Only 1 change. I used 1 teaspoon of kosher salt and it was plenty. I think 2 would be too much. Ther spice was perfect as was the cooking time. Make this one!
Kathy Stoner
Hi Sharon, Thanks for Blackened Shrimp Recipe. I made mine on a Turkey fryer with iron skillet outside, no smoke in house. Great taste and I cant use brown sugar boyfriend is diabetic, so yes I used Chef Paul Prud Hommes and Zatarains mixed together. Thanks Kathy S.
Sharon Rigsby
Hi Kathy, I’m so glad you liked it and also glad you figured out a way to fit your diet needs.
All the best,
Sharon
Kathi Hurt
Just made this for dinner tonight and it was so good! Thanks so much
Sharon Rigsby
Hi Kathi,
I’m so glad you liked the shrimp and thanks too for letting me know!
All the best,
Sharon
Ashley Lentini
I think I might make this my Fun Friday snack attack after work to start the weekend off with a BANG!! Yummy! Can’t wait…….