Lobster and Shrimp Alfredo Seafood Tagliatelle

If you’re craving a restaurant-quality seafood dinner without spending hours in the kitchen, this Lobster and Shrimp Alfredo Seafood Tagliatelle is just the recipe to try! Tender lobster, juicy shrimp, and silky ribbons of tagliatelle come together in a rich homemade Parmesan Alfredo sauce that’s full of buttery garlic flavor.

Every bite is creamy, savory, and packed with delicious seafood. The combination of sweet lobster meat, perfectly cooked shrimp, freshly grated Parmesan, and fragrant garlic makes this pasta feel extra special while still being surprisingly easy to prepare.

Ready in just 35 minutes, this easy Lobster and Shrimp Alfredo is perfect for date nights, special occasions, romantic dinners, or whenever you want to turn an ordinary evening into something memorable. Serve it with fresh parsley, cracked black pepper, and a side of warm garlic bread for an impressive meal that tastes like it came straight from your favorite Italian restaurant!

Why You’ll Love This Recipe

• Restaurant-quality flavor: Sweet lobster, tender shrimp, and homemade Parmesan Alfredo sauce create an elegant seafood pasta.
• Ready in 35 minutes: This delicious dinner comes together quickly, making it perfect for busy evenings.
• Rich and creamy: Butter, garlic, heavy cream, and freshly grated Parmesan create a smooth, velvety sauce.
• Perfect for special occasions: It’s an impressive meal for date nights, anniversaries, holidays, and dinner parties.
• Easy to customize: Use tagliatelle or fettuccine, adjust the seasoning, or add your favorite seafood.

Ingredients You’ll Need

You only need a handful of simple ingredients to make this creamy Lobster and Shrimp Alfredo Seafood Tagliatelle.

• Tagliatelle or fettuccine pasta (8 ounces): Wide pasta ribbons hold the creamy Alfredo sauce beautifully, ensuring every bite is full of flavor.
• Lobster tail (1, cooked): Adds sweet, delicate seafood flavor and makes this pasta feel extra special. You can serve it halved or remove the meat and arrange it over the pasta.
• Large shrimp (1/2 pound, peeled and deveined): Provides tender, juicy seafood that pairs wonderfully with lobster and creamy Parmesan sauce.
• Butter (2 tablespoons): Adds richness and creates a flavorful base for cooking the seafood and garlic.
• Garlic (3 cloves, minced): Gives the Alfredo sauce its delicious aromatic flavor.
• Heavy cream (1 cup): Creates the smooth, rich, and creamy consistency of the homemade Alfredo sauce.
• Freshly grated Parmesan cheese (1/2 cup): Adds a salty, nutty flavor and helps thicken the sauce.
• Salt and cracked black pepper: Season the pasta and sauce to bring all the flavors together.
• Old Bay or Cajun seasoning (1/4 teaspoon, optional): Adds a little extra seafood-friendly seasoning and gentle warmth.
• Fresh chopped parsley: Provides freshness, color, and a lovely finishing touch.
• Reserved pasta water (as needed): Helps loosen the sauce and allows it to coat the pasta evenly.

How to Make Lobster and Shrimp Alfredo Seafood Tagliatelle

This homemade seafood Alfredo pasta is simple to prepare. Cook the pasta, sear the seafood, make the creamy garlic sauce, and bring everything together for a delicious dinner.

Step 1: Cook the Pasta

Bring a large pot of salted water to a boil. Add the tagliatelle or fettuccine and cook according to the package instructions until al dente.

Before draining, reserve about 1/3 cup of the starchy pasta water. Drain the pasta and set it aside.

Tip: Avoid overcooking the pasta. It will be tossed with the warm Alfredo sauce later, so keeping it slightly firm helps maintain the perfect texture.

Step 2: Cook the Shrimp and Warm the Lobster

Melt the butter in a large skillet over medium heat.

Add the peeled and deveined shrimp in a single layer. Cook for approximately 2–3 minutes per side, depending on their size, until they turn pink, opaque, and are just cooked through.

Add the cooked lobster meat to the skillet and warm it gently in the buttery juices.

Remove the shrimp and lobster from the pan and set aside. Avoid overcooking the seafood, as shrimp can quickly become rubbery and lobster can turn tough.

Step 3: Make the Creamy Alfredo Sauce

Using the same skillet, add the minced garlic and stir for about 30–60 seconds until fragrant.

Pour in the heavy cream and stir gently. Add the freshly grated Parmesan cheese, salt, black pepper, and optional Old Bay or Cajun seasoning.

Reduce the heat to medium-low and let the sauce simmer gently, stirring frequently, until the cheese melts and the sauce becomes smooth and slightly thickened.

Avoid boiling the sauce rapidly, as gentle heat helps maintain its creamy consistency.

Step 4: Toss the Tagliatelle in the Sauce

Add the cooked tagliatelle directly to the skillet with the Alfredo sauce.

Toss gently using tongs until the pasta is evenly coated.

If the sauce feels too thick, add a small splash of the reserved pasta water and toss again until you reach your desired consistency.

The starchy water helps the sauce cling beautifully to every ribbon of pasta.

Step 5: Add the Lobster and Shrimp

Divide the creamy tagliatelle between two serving plates.

Arrange the cooked shrimp and lobster over each portion. You can place the halved lobster tail on top for an elegant restaurant-style presentation or remove the meat and distribute it throughout the pasta.

Spoon any remaining creamy sauce from the skillet over the seafood.

Step 6: Garnish and Serve

Finish with freshly chopped parsley and a generous sprinkle of cracked black pepper.

Serve immediately while the Alfredo sauce is warm, creamy, and silky.

For an extra-special dinner, add a little freshly grated Parmesan and serve with warm garlic bread on the side.

Tips for Success

A few simple tips will help you make the best Lobster and Shrimp Alfredo Seafood Tagliatelle every time.

• Use freshly grated Parmesan: Freshly grated cheese melts more smoothly than many pre-shredded varieties and gives the sauce a better texture.
• Don’t overcook the seafood: Shrimp and lobster cook quickly. Keep an eye on them to maintain their tender, juicy texture.
• Cook pasta al dente: Slightly firm pasta holds its shape better when tossed with the creamy sauce.
• Save the pasta water: The starchy water is useful for adjusting the Alfredo sauce without making it watery.
• Keep the sauce at a gentle simmer: High heat can cause cream-based sauces to become oily or separate.
• Add Parmesan gradually: Stir the cheese into the warm cream until fully melted for a smooth sauce.
• Serve immediately: Alfredo sauce thickens as it cools, so this seafood pasta tastes best freshly prepared.
• Adjust the seasoning: Taste the sauce before serving, especially if you’re using Cajun seasoning or Old Bay, which may already contain salt.

Equipment Needed

You don’t need professional kitchen equipment to prepare this restaurant-style seafood pasta.

• Large pot: For boiling the tagliatelle or fettuccine.
• Large skillet: For cooking the shrimp, warming the lobster, and preparing the Alfredo sauce.
• Colander: For draining the pasta.
• Tongs: Helpful for tossing the pasta in the sauce and serving it neatly.
• Whisk or wooden spoon: For stirring the cream and Parmesan until smooth.
• Sharp knife and cutting board: For preparing the garlic, parsley, and seafood.
• Measuring cups and spoons: For measuring the ingredients accurately.

Recipe Variations

This creamy seafood Alfredo is delicious as written, but you can easily change it to suit your taste or ingredients.

1. Cajun Lobster and Shrimp Alfredo

For a spicier version, add extra Cajun seasoning, a pinch of smoked paprika, and a little crushed red pepper to the Alfredo sauce. The smoky heat complements the sweet lobster and shrimp beautifully.

2. Garlic Butter Seafood Tagliatelle

If you love garlic, increase the minced garlic and add an extra tablespoon of butter when cooking the seafood. Finish with fresh parsley and a squeeze of lemon juice for a bright, buttery seafood pasta.

3. Salmon and Shrimp Alfredo

Replace the lobster with cooked salmon pieces for another delicious seafood combination. Gently flake the salmon and arrange it with the shrimp over the creamy tagliatelle.

4. Seafood Alfredo with Scallops

Add sea scallops alongside the shrimp and lobster for an even more luxurious seafood dinner. Sear the scallops separately until golden on the outside and just cooked through.

5. Spinach and Mushroom Alfredo Tagliatelle

Add fresh baby spinach and sliced mushrooms to the garlic cream sauce. Cook the mushrooms until tender before adding the cream, then stir in the spinach until wilted.

What to Serve with Lobster and Shrimp Alfredo

Since this seafood Alfredo pasta is rich and creamy, it pairs beautifully with lighter sides and fresh flavors.

Here are some delicious serving suggestions:

• Garlic bread: Crispy, buttery garlic bread is perfect for soaking up the extra Parmesan cream sauce.
• Caesar salad: Crisp lettuce and tangy dressing balance the richness of the Alfredo pasta.
• Roasted asparagus: Tender asparagus with olive oil, garlic, and lemon makes a wonderful seafood side.
• Steamed broccoli: Adds freshness, color, and a little crunch to the meal.
• Lemon wedges: A squeeze of fresh lemon brightens the creamy sauce and complements the seafood.
• Caprese salad: Fresh tomatoes, mozzarella, and basil provide a light Italian-inspired side.
• Sautéed green beans: Garlic green beans offer a simple and flavorful contrast.

For an elegant presentation, twirl the tagliatelle into neat portions, arrange the shrimp and lobster on top, and finish with parsley and freshly cracked black pepper.

Frequently Asked Questions

Can I use frozen shrimp for this recipe?

Yes! Frozen shrimp work perfectly. Thaw them completely in the refrigerator or under cold running water, then peel, devein, and pat them dry before cooking. Removing excess moisture helps them sear properly in the butter.

Can I use frozen or pre-cooked lobster meat?

Absolutely! You can use frozen lobster meat or already cooked lobster meat. If using frozen lobster, thaw it completely before adding it to the skillet. Since cooked lobster only needs reheating, warm it gently to prevent it from becoming tough.

Can I use fettuccine instead of tagliatelle?

Yes! Fettuccine is an excellent substitute. Linguine or pappardelle can also work, although tagliatelle and fettuccine are particularly good at holding the rich Alfredo sauce.

How do I keep Alfredo sauce from becoming too thick?

The easiest solution is to add a little reserved pasta water. Add it gradually while tossing the pasta until the sauce reaches a smooth, silky consistency. You can also stir in a small splash of warm cream if needed.

Can I make Lobster and Shrimp Alfredo ahead of time?

This dish is best prepared fresh because seafood can become overcooked when reheated and Alfredo sauce tends to thicken as it cools. However, you can prepare the ingredients in advance, cook the seafood shortly before serving, and make the sauce just before tossing everything together.

How do I store leftover seafood Alfredo pasta?

Allow leftovers to cool slightly, then transfer them to an airtight container and refrigerate promptly. For the best quality, enjoy within 1–2 days.

Reheat gently in a skillet over low heat with a splash of cream or milk, stirring carefully until warmed through. Avoid high heat, which can make the seafood tough and cause the sauce to separate.

Final Thoughts

This Lobster and Shrimp Alfredo Seafood Tagliatelle is proof that an impressive dinner doesn’t have to be complicated. With sweet lobster, juicy shrimp, tender pasta ribbons, and a homemade garlic Parmesan cream sauce, it’s a delicious combination that’s hard to resist.

Whether you’re planning a romantic dinner, celebrating a special occasion, or simply treating yourself to something a little different, this creamy seafood pasta is a wonderful choice.

Serve it fresh with garlic bread, a crisp salad, and a squeeze of lemon for a meal everyone will remember.

Give this easy Lobster and Shrimp Alfredo recipe a try, and let me know in the comments if you made it with tagliatelle, fettuccine, or your favorite pasta!

Recipe Details

• Prep Time: 15 minutes
• Cook Time: 20 minutes
• Total Time: 35 minutes
• Servings: 2
• Course: Main Course
• Cuisine: Italian Inspired
• Calories: Approximately 670 kcal per serving
• Protein: Approximately 40 g per serving

Nutrition Information

Per serving (approximate):

• Calories: 670 kcal
• Protein: 40 g

Nutrition values are estimates and may vary depending on the pasta, seafood, cream, cheese, and portion sizes used.

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