This New Orleans classic brings bold flavors to your table with minimal effort. The secret lies in the peppery, buttery sauce that transforms simple shrimp into something extraordinary.
I’ve perfected this technique over years of testing, ensuring restaurant-quality results every time. The shrimp absorb the garlicky, spiced butter as they cook, creating a dish that’s rich and deeply satisfying.
Ingredients for Barbecue Shrimp Pascal Manale
Big shrimp, bold spices, and a buttery sauce that’s pure New Orleans magic.
| Ingredient | Amount | Notes |
|---|---|---|
| Large Shrimp 🦐 | 2 lb | Peeled and deveined, tails on |
| Unsalted Butter 🧈 | 1 cup | Cut into cubes for even melting |
| Garlic Cloves 🧄 | 10 cloves | Minced for maximum flavor |
| Worcestershire Sauce 💧 | ¼ cup | Anchovy-free version if needed |
| Hot Sauce 🌶️ | 2 tbsp | Crystal or Tabasco preferred |
| Dried Rosemary 🌿 | 1 tbsp | Crushed between fingers to release oils |
| Dried Thyme 🍃 | 1 tbsp | Rubbed between palms to activate |
| Cajun Seasoning 🌶️ | 2 tsp | Homemade blend or store-bought |
| Black Pepper 🌶️ | 2 tsp | Freshly cracked for boldness |
| Kosher Salt 🧂 | 1 tsp | Diamond Crystal preferred |
| Lemon Wedges 🍋 | 4 pieces | For serving and brightness |
| Fresh Parsley 🌿 | ¼ cup | Chopped for garnish |
| Crusty Bread 🍞 | 1 whole | French or Italian loaf for dipping |
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The shrimp are non-negotiable here—go for 16-20 count per pound (bigger is better). Wild-caught Gulf shrimp if you can swing it, but farmed from Whole Foods works fine. Butter quality matters too—Plugrá or European-style have that extra richness the sauce needs. Don’t skimp on the freshness; this dish lives and dies by the shrimp’s sweetness (and the garlic’s punch).
No Worcestershire? Soy sauce plus a dash of vinegar gets you 80% there. Fresh rosemary and thyme can replace dried at triple the amount (strip the leaves, discard stems). Missing Cajun seasoning? Combine paprika, garlic powder, onion powder, cayenne, and oregano. The hot sauce is flexible—any Louisiana-style works, but Crystal is the classic choice for this.
Sauce soaks into the bread best fresh, but leftovers keep 2-3 days in the fridge. Reheat gently—don’t boil or the butter will separate. For make-ahead, prep the seasoning blend and chop the garlic, but cook the shrimp day-of. They’ll toughen if reheated too much (or at all, honestly).
Why You’ll Love This Recipe
- One Pan Wonder: I toss everything in a skillet—shrimp, butter, garlic—and let the magic happen while I set the table.
- Flavor Explosion: The Worcestershire and hot sauce give these shrimp a smoky, spicy kick that’s honestly addictive.
- Crowd Pleaser: I’ve served this at parties and weeknight dinners, and everyone licks their fingers clean.
- Leftovers? Nope: Between us, there’s never any left—but if there were, they’d reheat beautifully for lunch the next day.
Step-by-Step Instructions for New Orleans-Style Garlic Butter Shrimp
This method delivers that iconic Pascal Manale magic with minimal effort and maximum flavor.
Step 1: Season and Prepare the Shrimp
Pat the 2 lb Large Shrimp completely dry with paper towels. This step is non-negotiable—wet shrimp won’t sear properly. Toss them in a large bowl with the 2 tsp Cajun Seasoning, 2 tsp Black Pepper, and 1 tsp Kosher Salt until evenly coated.
The seasoning should cling to every shrimp. I like to use my hands here for even distribution. Set the shrimp aside while you build the sauce base.
Step 2: Create the Garlic Butter Foundation
In a large, heavy skillet (cast iron works beautifully), melt the 1 cup Unsalted Butter over medium heat. Once melted, add the 10 cloves Garlic Cloves and cook for 1-2 minutes until fragrant but not browned.
Add the 1 tbsp Dried Rosemary and 1 tbsp Dried Thyme, crushing them between your fingers as you sprinkle to release their essential oils. Stir in the 0.25 cup Worcestershire Sauce and 2 tbsp Hot Sauce, then let the mixture simmer for 3 minutes to meld the flavors.
Step 3: Cook the Shrimp in the Sauce
Increase heat to medium-high and add the seasoned shrimp in a single layer. Cook for 2-3 minutes per side until the shrimp turn opaque and pink. Don’t overcrowd the pan—if needed, cook in batches.
The sauce should be bubbling and coating each shrimp beautifully. Spoon the buttery sauce over the shrimp as they cook to baste them in flavor. The shrimp are done when they’re firm to the touch and have that characteristic C-shape.
Step 4: Finish and Serve
Remove the skillet from heat and sprinkle the 0.25 cup Fresh Parsley over the shrimp. Give everything a final toss to coat the shrimp in the glossy, garlicky sauce.
Serve immediately with the 4 pieces Lemon Wedges on the side for a bright contrast, and don’t forget the 1 whole Crusty Bread to soak up every last bit of that incredible sauce. The bread is practically mandatory here.
Pro Tips For Making Barbecue Shrimp Pascal Manale
- Keep the Heads On: I learned this the hard way—leaving the heads on the shrimp adds a ton of flavor to the sauce. Sounds weird, but it works.
- Melt Butter Slowly: Start the butter on medium-low heat to prevent it from separating. After burning three batches, I finally figured out that patience is the thing that matters most here.
- Don’t Overcook Shrimp: These shrimp cook in just 2-3 minutes per side. Resist the urge to leave them longer, or they’ll turn rubbery—my grandmother swore by this, and she was right.
- Use a Cast Iron Skillet: A cast iron skillet gets screaming hot and keeps the heat even, which is crucial for that perfect sear. I skip this when I’m lazy, but the dish is noticeably better when I don’t.
Storing and Reheating This Recipe
Refrigerator Storage
Let the shrimp cool to room temperature within 2 hours of cooking. Transfer to an airtight container with some of the sauce spooned over the top. Store at 40°F or below for up to 3 days. The flavors deepen overnight. ❄️
Freezer Storage
For longer storage, freeze in a single layer on a tray first, then transfer to a freezer bag. This prevents the shrimp from sticking together. They’ll keep for up to 1 month without losing texture. Thaw overnight in the fridge before reheating.
Stovetop Reheating
Gently reheat in a skillet over low heat with a splash of water or broth to prevent the butter from separating. Stir occasionally until warmed through, about 5-7 minutes. Avoid high heat to keep the shrimp tender. 🔥
Microwave Reheating
Place shrimp and sauce in a microwave-safe dish, cover with a damp paper towel, and heat on 50% power in 30-second intervals. Stir between each interval until reaching 145°F. This method works best for small portions.
Serving Leftovers
Reheated shrimp are best served with fresh crusty bread to soak up the sauce. Add a squeeze of lemon to brighten the flavors. If the sauce thickens too much, thin it with a little water or broth.
Nutrition Facts
Frequently Asked Questions
What size shrimp works best?
Use 16-20 count per pound for ideal texture and flavor absorption. Larger shrimp hold up better to the bold sauce and prevent overcooking.
Can I substitute the hot sauce?
Yes! Any Louisiana-style hot sauce works, but Crystal is traditional. Adjust the 2 tbsp to taste—add more for extra heat or less for milder flavor.
Why does the butter separate when reheating?
High heat breaks the emulsion. Reheat gently on low with a splash of water or broth, stirring often. This keeps the sauce smooth and creamy.
Is crusty bread really necessary?
Highly recommended! The sauce is the star, and French or Italian bread soaks it up perfectly. Skip it only if you’re serving over rice or pasta.
Trained in classic French technique but raised on slow-cooked ribs and spicy rubs, she blends culinary skill with smoke and soul.
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