Brennan’s BBQ Shrimp Recipe: New Orleans-Style Garlic Butter Bliss

This New Orleans classic brings bold, buttery flavor to your table with a foolproof technique.

Large shrimp swim in a rich, garlicky sauce with a hint of spice, ready in under 20 minutes. Serve with crusty bread to soak up every drop.

Ingredients for Brennan’s Bbq Shrimp

Bold flavors meet simple ingredients for a taste of New Orleans at home.

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The shrimp are the star here. Wild-caught Gulf shrimp are ideal if you can find them—look for 16/20 count (16-20 shrimp per pound). Most seafood counters will peel and devein them for you (just ask). The butter should be high-quality, like Plugrá or Land O’Lakes. Avoid margarine—it won’t give you that rich, luxurious sauce this dish is known for.

No Worcestershire? Soy sauce with a dash of lemon juice works in a pinch. Short on fresh garlic? Jarred minced garlic at half the amount (though fresh really is better). The hot sauce is flexible—Crystal is traditional in New Orleans, but Tabasco or even Sriracha work. If you’re sensitive to heat, reduce the cayenne or skip it entirely—the sauce will still be flavorful.

This is best served immediately, but leftovers keep in the fridge for 2-3 days. Reheat gently on the stove—don’t microwave, as it can separate the sauce. The bread is essential for soaking up every last drop, so grab a fresh baguette from your local bakery.

Step-by-Step Instructions for Brennan’s BBQ Shrimp

This method delivers authentic New Orleans flavor with minimal effort and maximum impact.

Step 1: Season and Prepare the Shrimp

Pat the 2 lb Large Shrimp completely dry with paper towels. In a large bowl, toss them with 1 tsp Salt, 1 tsp Black Pepper, 1 tsp Dried Rosemary, 1 tsp Dried Thyme, and 0.5 tsp Cayenne Pepper until evenly coated. The spices should cling to the shrimp, creating a visible rust-colored dusting.

This seasoning step ensures every bite carries the bold Cajun flavors. Don’t skip drying the shrimp first—excess moisture prevents the spices from adhering properly and can cause the butter to splatter later.

Step 2: Create the Garlic Butter Sauce Base

In a large, heavy skillet, melt the 1 cup Unsalted Butter over medium heat. Add the 8 cloves Garlic Cloves and cook for 1-2 minutes until fragrant but not browned. The garlic should sizzle gently in the butter, releasing its aroma without burning.

Immediately stir in the 2 tbsp Worcestershire Sauce, 1 tbsp Hot Sauce, and 2 tbsp Lemon Juice. Let this mixture simmer for 2 minutes to blend the flavors. The sauce should look slightly emulsified with tiny bubbles at the edges.

Step 3: Cook the Shrimp in the Sauce

Add the seasoned shrimp to the skillet in a single layer. Cook over medium-high heat for 2-3 minutes per side until the shrimp turn opaque pink with just a hint of char at the edges. The shrimp should curl slightly but not tightly.

Baste the shrimp frequently with the butter sauce using a large spoon. This continuous basting is key—it builds layers of flavor and ensures the shrimp absorb the garlic butter goodness. The sauce will start to thicken slightly as it coats the shrimp.

Step 4: Finish and Serve

Once the shrimp are cooked through, remove the skillet from heat. Sprinkle the 0.5 cup Green Onions over the top and give everything a final toss to distribute the green color evenly. The onions should wilt slightly from the residual heat.

Serve immediately in the skillet or transfer to a large shallow bowl. Present with the 1 pieces Crusty French Bread on the side for soaking up every last bit of the rich, garlicky sauce. The bread should be warm and crispy on the outside, soft on the inside.

Pro Cooking Tips for brennans bbq shrimp

Skillet Selection

Use a heavy cast iron skillet—my Lodge 12-inch is perfect for even heat distribution and retains warmth beautifully. Avoid nonstick; you want the butter to emulsify properly against the surface. A wide, shallow pan gives the shrimp room to cook in a single layer. 🌡️

Butter Temperature Control

Melt the butter over medium heat only—never high. If it starts browning, remove from heat immediately. Browned butter can make the sauce bitter. The ideal temperature lets the garlic infuse without burning, around 300°F.

Perfect Shrimp Timing

Cook shrimp just until they turn opaque pink—about 2-3 minutes per side. Overcooking makes them rubbery. I pull them off when they’re still slightly translucent in the center; they’ll finish cooking in the residual heat. 💡

Basting Technique

Use a large metal spoon to continuously baste the shrimp with the butter sauce. Tilt the pan slightly to pool the sauce, then spoon it over the shrimp repeatedly. This builds layers of flavor and creates that signature glossy finish.

Sauce Consistency

If your sauce separates, don’t panic. Remove from heat and whisk vigorously for 30 seconds. The emulsification will come back together. A splash of cold water (about 1 tbsp) can also help re-bind the butter.

Resting Before Serving

Let the shrimp rest in the sauce for 2 minutes off heat before serving. This allows the flavors to meld completely. The green onions will soften slightly from the residual heat, adding the perfect fresh finish.