Seafood Pasta with Shrimp & Crab – Creamy Garlic Parmesan Recipe

Seafood Pasta with Shrimp & Crab combines tender shrimp, sweet crab meat, perfectly cooked pasta, and a rich garlic Parmesan cream sauce into one unforgettable dinner. Fresh lemon juice, fragrant Italian herbs, and a sprinkle of parsley bring everything together for a comforting seafood meal that tastes like something from your favorite Italian restaurant.

This creamy seafood pasta recipe offers the perfect combination of elegance and simplicity. You can prepare it for a romantic dinner, a family gathering, a special celebration, or an ordinary weeknight when you want something delicious.

The recipe features juicy shrimp, delicate crab meat, and fettuccine or linguine tossed in a silky sauce made with butter, garlic, heavy cream, Parmesan cheese, and seafood broth.

Meanwhile, paprika adds gentle warmth, and lemon juice balances the richness.

Best of all, you can prepare the entire meal in approximately 35 minutes.

You don’t need complicated cooking techniques or unusual ingredients. Instead, a few simple steps help you create a smooth cream sauce, tender seafood, and flavorful pasta.

Whether you already love seafood or want to try a new pasta dish, this recipe delivers satisfying results.

I first started making creamy shrimp and crab pasta when I wanted to prepare something special for a family dinner without spending hours in the kitchen. I already had shrimp in the freezer and a container of crab meat in the refrigerator. Instead of making a traditional Alfredo sauce, I added seafood broth, fresh garlic, and lemon juice to give the cream sauce more depth. The shrimp cooked quickly, and the crab added a delicate sweetness that complemented the Parmesan beautifully. I served everything over linguine with chopped parsley and lemon wedges. The combination quickly became a favorite whenever we wanted a comforting seafood dinner.

Why You’ll Love This Seafood Pasta with Shrimp & Crab

Tender Shrimp, Sweet Crab, and a Rich Garlic Parmesan Sauce

The appeal of Seafood Pasta with Shrimp & Crab comes from its combination of fresh seafood flavors and creamy pasta.

Shrimp provides a firm yet tender texture with a naturally sweet flavor.

Meanwhile, crab meat contributes delicate sweetness and a softer consistency.

Together, these ingredients create a delicious contrast.

The garlic Parmesan sauce adds another layer of flavor.

Butter creates a rich foundation, while olive oil helps sauté the shrimp.

Fresh garlic provides an aromatic, savory flavor that complements both seafood ingredients.

Next, heavy cream gives the sauce its luxurious texture.

Seafood broth adds depth without overwhelming the natural sweetness of the shrimp and crab.

Freshly grated Parmesan contributes a savory, nutty flavor.

Italian seasoning adds a gentle herbal note.

Meanwhile, paprika provides mild warmth and beautiful color.

Finally, fresh lemon juice brightens the sauce.

The acidity helps balance the richness of the cream and cheese.

Because the sauce coats every strand of pasta, each bite contains a satisfying mixture of flavors.

You might enjoy a tender shrimp with creamy fettuccine in one bite.

Next, you might taste sweet crab meat, garlic, and Parmesan.

This variety makes the dish especially enjoyable.

For the best experience, serve the pasta immediately while the sauce remains silky and warm.

An Impressive Seafood Dinner That Comes Together Quickly

Seafood Pasta with Shrimp & Crab looks elegant enough for special occasions, yet it requires relatively little preparation.

The recipe takes approximately 15 minutes to prepare and 20 minutes to cook.

That means you can serve a delicious seafood dinner in about 35 minutes.

Another advantage comes from the simple cooking process.

You prepare the pasta in one pot and the seafood sauce in a large skillet.

Next, you combine everything just before serving.

Because shrimp cooks quickly, you don’t need to spend much time at the stovetop.

The crab meat also requires only gentle heating when you use fully cooked, ready-to-eat crab.

Furthermore, the recipe serves approximately four people.

You can easily double the ingredients for a larger gathering, although you’ll need a sufficiently large pan.

For an elegant presentation, serve the pasta in shallow bowls.

Next, arrange the shrimp over the noodles.

Sprinkle chopped parsley and freshly grated Parmesan over the top.

Finally, add a lemon wedge.

The combination of creamy pasta, pink shrimp, and fresh green parsley creates a beautiful dish.

Serve it with warm garlic bread, a green salad, or roasted vegetables for a complete meal.

Essential Ingredients for the Best Seafood Pasta with Shrimp & Crab

Choosing the Right Pasta, Shrimp, and Crab Meat

Fresh, good-quality ingredients make a noticeable difference in Seafood Pasta with Shrimp & Crab.

Start with 12 ounces of fettuccine or linguine.

Both pasta shapes work beautifully because their long strands hold the creamy sauce.

Fettuccine provides a slightly wider surface, while linguine offers a thinner texture.

You can also use spaghetti if that’s what you have available.

Next, prepare one pound of large shrimp.

Choose peeled and deveined shrimp for convenience.

Fresh or properly thawed frozen shrimp both work well.

If you use frozen shrimp, thaw them in the refrigerator or under cold running water in a sealed bag.

Next, pat the shrimp dry.

Removing excess moisture helps them cook evenly and develop a better texture.

For the crab, use eight ounces of cooked crab meat.

Lump crab meat provides attractive pieces and a delicate texture.

Claw meat offers a stronger seafood flavor.

Both options work well.

However, drain excess liquid before adding the crab to the sauce.

Check the crab carefully for any remaining shell fragments.

For convenience, you can use refrigerated pasteurized crab meat.

Avoid imitation crab if you want the natural flavor and texture of real crab.

Finally, remember that seafood cooks quickly.

Overcooking shrimp can make it rubbery, while vigorous stirring can break delicate crab pieces.

Handle both ingredients gently for the best results.

Creating a Smooth Garlic Parmesan Cream Sauce

The sauce gives Seafood Pasta with Shrimp & Crab its signature creamy texture.

Start with three tablespoons of butter and one tablespoon of olive oil.

Together, they create a flavorful foundation.

Next, add five minced garlic cloves.

Fresh garlic provides a stronger aroma than garlic powder.

One small finely chopped onion adds sweetness and savory depth.

For the liquid ingredients, use one cup of heavy cream and half a cup of seafood or chicken broth.

Seafood broth enhances the seafood flavor.

However, chicken broth works well when seafood broth isn’t available.

Next, add three-quarters of a cup of freshly grated Parmesan cheese.

Freshly grated Parmesan usually melts more smoothly than packaged pre-shredded cheese.

Italian seasoning contributes herbal flavor, while paprika adds mild warmth.

For brightness, use two tablespoons of fresh lemon juice.

Finally, reserve half a cup of pasta cooking water.

The starchy water helps loosen the sauce and improves its ability to coat the pasta.

One important technique involves heat control.

After adding Parmesan, keep the skillet over low heat.

Avoid vigorous boiling because excessive heat can cause the sauce to separate or become grainy.

Instead, stir gently until the cheese melts.

The finished sauce should look smooth, glossy, and creamy.

How to Make Seafood Pasta with Shrimp & Crab Step by Step

Cook the Pasta and Sear the Shrimp

Making Seafood Pasta with Shrimp & Crab begins with cooking the pasta.

First, bring a large pot of water to a boil.

Add enough salt to season the water.

Next, add the fettuccine or linguine.

Cook according to the package directions until al dente.

The pasta should remain slightly firm because it will finish warming in the sauce.

Before draining, reserve half a cup of pasta cooking water.

Next, drain the pasta.

Avoid rinsing it because the surface starch helps the sauce cling to the noodles.

Meanwhile, prepare the shrimp.

Pat the shrimp dry with paper towels.

Season with paprika, salt, and black pepper.

Next, heat one tablespoon of olive oil and one tablespoon of butter in a large skillet over medium-high heat.

Add the shrimp in a single layer.

Cook for approximately one to two minutes per side, depending on their size.

The shrimp should turn pink and opaque and reach an internal temperature of 145°F.

Avoid overcrowding the skillet.

If necessary, cook the shrimp in batches.

Once the shrimp finish cooking, transfer them to a clean plate.

Set them aside while preparing the sauce.

Keeping the shrimp separate prevents overcooking.

Prepare the Cream Sauce and Combine Everything

Reduce the skillet heat to medium.

Next, add the remaining two tablespoons of butter.

Add the finely chopped onion.

Cook for approximately two to three minutes, stirring occasionally, until the onion softens.

Next, add the minced garlic.

Cook for approximately 30 seconds until fragrant.

Avoid browning the garlic because it can develop a bitter flavor.

Pour in the seafood or chicken broth.

Stir gently to loosen any flavorful bits from the skillet.

Next, add the heavy cream and Italian seasoning.

Bring the mixture to a gentle simmer.

Cook for three to four minutes, stirring occasionally.

Reduce the heat to low.

Gradually add the grated Parmesan cheese.

Stir until the cheese melts and the sauce becomes smooth.

Next, gently fold in the drained, cooked crab meat.

Add the fresh lemon juice.

Warm the crab for two to three minutes without boiling the sauce vigorously.

Next, return the cooked shrimp to the skillet.

Add the drained pasta.

Using tongs, gently toss everything until the sauce coats the noodles.

If the sauce feels too thick, add reserved pasta water one tablespoon at a time.

Continue until you reach a silky consistency.

Finally, taste the pasta and adjust the seasoning.

Sprinkle chopped parsley over the top.

Serve immediately with lemon wedges.

Helpful Tips, Delicious Variations, and Storage Ideas

How to Keep Shrimp Tender and the Parmesan Sauce Silky

A few simple techniques help Seafood Pasta with Shrimp & Crab turn out beautifully.

First, avoid overcooking the shrimp.

Shrimp cooks quickly, especially when you use large peeled shrimp.

Cook until the flesh turns opaque and reaches 145°F.

Next, remove the shrimp from the skillet before preparing the sauce.

This prevents the seafood from becoming tough while the cream simmers.

Another important tip involves the crab meat.

Use cooked crab meat and drain it thoroughly.

Excess liquid can thin the sauce.

Also, fold the crab gently to preserve its delicate texture.

Next, grate the Parmesan cheese yourself whenever possible.

Freshly grated cheese melts more evenly.

For the smoothest sauce, lower the heat before adding the cheese.

Avoid bringing the sauce to a vigorous boil afterward.

Another helpful tip involves pasta water.

Reserve some before draining the noodles.

The starchy liquid helps loosen the sauce without diluting its flavor as much as plain water.

Add small amounts gradually.

Finally, use fresh lemon juice.

Its bright flavor balances the rich cream and butter.

However, add it gradually if you prefer a milder citrus flavor.

Creative Seafood Variations, Serving Ideas, and Leftover Storage

Seafood Pasta with Shrimp & Crab offers several delicious variations.

For extra seafood flavor, add cooked scallops.

You can also include pieces of cooked lobster.

If you prefer a lighter sauce, replace a small portion of the heavy cream with additional broth.

However, the sauce will become less rich.

For a spicy version, add a quarter teaspoon of crushed red pepper flakes.

You can also sprinkle a little Cajun seasoning over the shrimp.

For extra vegetables, add baby spinach during the final minutes of cooking.

The spinach will wilt quickly in the warm sauce.

Another delicious option involves sautéed mushrooms.

Cook the mushrooms before adding the cream.

You can also add steamed asparagus or peas for color.

When serving, pair the pasta with garlic bread or a crisp green salad.

Roasted broccoli and sautéed green beans also work beautifully.

For a special dinner, serve individual portions in warm pasta bowls.

Storage: Refrigerate leftovers promptly in airtight containers at 40°F or below.

For the best quality, enjoy within one to two days.

When reheating, add a splash of broth or cream and warm gently.

Stir carefully to preserve the seafood’s texture.

Heat leftovers thoroughly to 165°F.

Avoid freezing if possible because the cream sauce may separate after thawing.

Ingredients

Servings: 4 | Prep time: 15 minutes | Cook time: 20 minutes | Total time: approximately 35 minutes

For the seafood and pasta:

• 12 oz fettuccine or linguine pasta
• 1 lb large shrimp, peeled and deveined
• 8 oz cooked crab meat, drained and checked for shells
• ½ tsp paprika
• ½ tsp salt, divided, plus extra for pasta water
• ¼ tsp black pepper
• 1 tbsp olive oil
• 3 tbsp unsalted butter, divided

For the garlic Parmesan cream sauce:

• 5 garlic cloves, minced
• 1 small onion, finely chopped
• 1 cup heavy cream
• ½ cup seafood or chicken broth
• ¾ cup freshly grated Parmesan cheese
• 1 tsp Italian seasoning
• 2 tbsp fresh lemon juice
• ½ cup reserved pasta cooking water, as needed

For garnish and serving:

• 2 tbsp fresh parsley, chopped
• 1 lemon, cut into 4 wedges

Instructions

1. Cook the pasta. Bring a large pot of salted water to a boil. Cook the fettuccine or linguine according to package directions until al dente. Reserve ½ cup of pasta water, then drain.

2. Season the shrimp. Pat the shrimp dry and season with paprika, ¼ teaspoon salt, and black pepper.

3. Sear the shrimp. Heat olive oil and 1 tablespoon butter in a large skillet over medium-high heat. Cook shrimp for 1–2 minutes per side until opaque and cooked through to 145°F. Transfer to a plate.

4. Sauté the aromatics. Reduce the heat to medium. Add the remaining 2 tablespoons butter and chopped onion. Cook for 2–3 minutes, then add garlic and cook for 30 seconds.

5. Start the cream sauce. Pour in the seafood or chicken broth. Add heavy cream and Italian seasoning. Stir and simmer gently for 3–4 minutes.

6. Add Parmesan. Reduce the heat to low. Gradually stir in freshly grated Parmesan until the sauce becomes smooth and creamy.

7. Warm the crab. Gently fold in the cooked crab meat and lemon juice. Warm for 2–3 minutes without vigorously boiling the sauce.

8. Combine the pasta and seafood. Add the cooked pasta and shrimp. Toss gently until the sauce coats everything. Add reserved pasta water a little at a time if necessary. Taste and add the remaining salt as needed.

9. Garnish and serve. Sprinkle with fresh parsley and serve immediately with lemon wedges. Add extra Parmesan at the table if desired.

Frequently Asked Questions

1. Can I use frozen shrimp for Seafood Pasta with Shrimp & Crab?

Yes. Frozen shrimp works beautifully.

Thaw the shrimp completely before cooking.

For the safest and most convenient method, thaw them overnight in the refrigerator.

Alternatively, place the shrimp in a sealed bag and thaw under cold running water.

Next, pat them dry before seasoning.

This helps them sear rather than steam.

2. What type of crab meat works best for this recipe?

Lump crab meat works especially well because it provides tender pieces and a naturally sweet flavor.

Claw crab meat also makes a delicious option.

However, it has a slightly stronger seafood flavor.

Use cooked, ready-to-eat crab meat and check carefully for shell fragments.

Drain any excess liquid before adding it to the sauce.

3. Can I make Seafood Pasta with Shrimp & Crab without heavy cream?

Yes. You can use half-and-half for a lighter version.

However, the sauce will be thinner.

For additional body, use a small amount of cream cheese or reduce the broth slightly.

Keep the heat gentle when adding Parmesan.

This helps prevent the sauce from separating.

4. How do I prevent the Parmesan cream sauce from becoming grainy?

Use freshly grated Parmesan cheese.

Next, reduce the skillet heat to low before adding it.

Stir the cheese into the warm cream gradually.

Avoid vigorous boiling after the cheese melts.

Also, use reserved pasta water to adjust the consistency if necessary.

These techniques help create a smoother sauce.

5. Can I make Seafood Pasta with Shrimp & Crab ahead of time?

You can prepare some components ahead of time.

For example, chop the onion, mince the garlic, grate the Parmesan, and prepare the seafood in advance.

However, the finished pasta tastes best immediately after cooking.

The cream sauce may thicken during refrigeration.

If you have leftovers, refrigerate them promptly and reheat gently with a splash of broth or cream until they reach 165°F.

Conclusion

Seafood Pasta with Shrimp & Crab combines tender shrimp, sweet crab meat, perfectly cooked pasta, and a luxurious garlic Parmesan cream sauce into one satisfying meal.

The rich cream and butter create a comforting foundation, while fresh garlic, Italian herbs, and lemon juice provide delicious balance.

Meanwhile, the combination of shrimp and crab makes the dish feel special without requiring complicated preparation.

Furthermore, the recipe comes together in approximately 35 minutes, making it suitable for both weeknight dinners and special occasions.

For the best results, cook the pasta until al dente, avoid overcooking the shrimp, and use properly drained crab meat.

Keep the heat low when adding Parmesan to preserve the sauce’s smooth texture.

Finally, toss the seafood and pasta together just before serving.

Finish with chopped parsley, lemon wedges, and a little extra Parmesan if desired.

Whether you serve it for a family dinner, date night, or celebration, Seafood Pasta with Shrimp & Crab delivers a delicious combination of creamy comfort and fresh seafood flavor.