Cajun Shrimp Pasta Recipe Red Lobster: Spicy Cream Sauce With Plump Shrimp

There’s a reason this dish became a Red Lobster legend—it balances bold Cajun heat with a velvety cream sauce that clings to every noodle. The secret lies in properly seasoning the shrimp and building layers of flavor in the sauce.

I’ve perfected this version to deliver restaurant-quality results at home. The shrimp stay plump and juicy while the pasta absorbs the rich, spicy sauce. It’s a meal that feels indulgent but comes together in under 30 minutes.

What sets this apart is the Cajun seasoning blend, which adds depth without overwhelming the dish. The cream sauce mellows the heat just enough to make every bite satisfying.

Serve it with garlic bread to soak up every last drop. Here’s how to recreate this classic.

Ingredients for Cajun Shrimp Pasta Recipe Red Lobster

Bold Cajun flavors meet rich cream sauce in this restaurant-worthy pasta dish.

The shrimp are the star here. Wild-caught Gulf shrimp (16/20 count) give the best texture—plump and juicy as promised. Most seafood counters will peel and devein them for free (worth asking). The Cajun seasoning should have visible flecks of paprika and cayenne—Tony Chachere’s is the classic, but Emeril’s works too. Avoid pre-made blends with added salt; you want to control the seasoning yourself.

No Cajun seasoning? Mix 1 tbsp paprika, 1 tsp garlic powder, 1 tsp onion powder, 1 tsp cayenne, 1 tsp thyme, and 1 tsp black pepper. Short on heavy cream? Half-and-half plus 2 tbsp melted butter is a decent substitute (slightly less rich). The pasta water is key for sauce consistency—don’t drain it all away. Shrimp can be swapped for scallops if you’re feeling fancy.

Leftover pasta keeps 3-4 days in the fridge (store sauce and shrimp separately for best texture). Reheat gently on the stove with a splash of cream. The cooked shrimp can also be frozen for 1 month, though the texture changes slightly. Always thaw in the fridge overnight.

Step-by-Step Instructions for Spicy Shrimp Pasta With Cream Sauce

Master the technique for perfectly spiced shrimp and a velvety sauce that clings to every strand.

Step 1: Season and Sear the Shrimp

Pat the 1.5 lb Large Shrimp completely dry with paper towels to ensure a good sear. Toss them with 2 tbsp Cajun Seasoning, 1 tsp Salt, and 0.5 tsp Black Pepper until evenly coated. The seasoning should adhere to the shrimp, creating a vibrant red crust.

Heat 1 tbsp Olive Oil and 2 tbsp Unsalted Butter in a large skillet over medium-high heat until the butter melts and foams. Add the shrimp in a single layer and cook for 2-3 minutes per side until they turn opaque and develop a slight char. Watch for the edges to curl and the shrimp to turn pink—this indicates they’re nearly done.

Remove the shrimp from the pan and set aside. Leave the flavorful fond and remaining 2 tbsp Unsalted Butter in the skillet for the sauce.

Step 2: Build the Cream Sauce Base

In the same skillet, reduce heat to medium and add the 4 cloves Garlic Cloves (minced). Sauté for 30-45 seconds until fragrant but not browned. Add 0.5 cup Chicken Broth and 1 tsp Worcestershire Sauce, scraping the bottom to release all the browned bits.

Let the liquid reduce by half, which takes about 3-4 minutes. You’ll notice the mixture thicken slightly as the broth concentrates. This step ensures every bite of pasta carries deep, savory flavor.

Step 3: Create the Velvety Cream Sauce

Pour in the 1.5 cups Heavy Cream and stir to combine. Simmer for 4-5 minutes until the sauce reduces and thickens enough to coat the back of a spoon. The edges should just begin to bubble, but avoid boiling to prevent curdling.

Stir in the 0.5 cup Parmesan Cheese and 1 tbsp Lemon Juice, mixing until the cheese melts completely and the sauce becomes smooth. Taste and adjust seasoning if needed—this is your chance to perfect the balance of spice and creaminess.

Step 4: Combine Pasta, Shrimp, and Sauce

While the sauce simmers, cook the 12 oz Linguine Pasta in salted boiling water until al dente, about 1 minute less than package instructions. Drain, reserving ½ cup pasta water, and add the pasta directly to the skillet with the sauce.

Return the shrimp to the skillet and toss everything together gently for 1-2 minutes to heat through. If the sauce seems too thick, add reserved pasta water 1 tablespoon at a time until it reaches your desired consistency. The pasta should glisten with sauce, not sit in a pool of it.

Step 5: Garnish and Serve Immediately

Remove from heat and sprinkle with 0.5 cup Green Onions and 0.25 cup Fresh Parsley. The green onions add a mild bite, while the parsley brings freshness to balance the richness.

Serve immediately while hot. Each plate should showcase glossy, well-coated pasta with plump, spice-crusted shrimp nestled throughout. The sauce will thicken slightly as it cools, so work quickly to maintain the perfect creamy texture.

Perfect Pairings for This Recipe

Wine Pairings

An off-dry Riesling from Washington State cuts through the creaminess with its bright acidity and hints of stone fruit. I love how its slight sweetness balances the Cajun heat. Serve it chilled to 50°F for the best experience.

Beer Options

A crisp Belgian witbier like Hoegaarden offers citrus and coriander notes that complement the shrimp beautifully. For something darker, a New Orleans-style amber lager adds malty depth without overwhelming the dish.

Side Dish Ideas

Garlic bread is a must—use a baguette brushed with garlic butter and toasted until golden. I also love a simple Caesar salad with shaved Parmesan for contrast. The crunchy romaine refreshes your palate between bites. 🍷

Bread Choices

A warm sourdough loaf from a local bakery soaks up the sauce perfectly. For a Red Lobster touch, try their famous Cheddar Bay Biscuits—the cheesy, buttery layers are irresistible with this pasta.

Vegetable Sides

Sautéed asparagus with a squeeze of lemon adds a bright, crisp element. Alternatively, roasted Brussels sprouts with a touch of balsamic glaze bring a caramelized contrast to the creamy pasta.

Dessert Pairing

End with key lime pie for a citrusy finish that cleanses your palate. The tartness complements the richness of the meal, and it’s a classic pairing with seafood dishes. 💫

Frequently Asked Questions