Rich & Creamy Garlic Seafood Pasta Recipe

Just imagine tender shrimp and scallops dancing in buttery garlic sauce, all ready in under 30 minutes—but that's not all.

Why You’ll Love this Rich & Creamy Garlic Seafood Pasta

Seafood lovers, prepare to meet your new favorite dinner. This rich and creamy garlic seafood pasta combines tender shrimp and delicate bay scallops in a buttery garlic sauce that’s simply irresistible.

What makes this dish special? It’s quick enough for weeknights but impressive enough for company. The succulent seafood cooks in minutes, while the garlicky butter sauce needs just a handful of ingredients you probably already have.

The beauty lies in its simplicity—perfectly cooked pasta topped with seafood that’s just done, not rubbery. A sprinkle of Parmesan adds the finishing touch.

Who needs restaurant dining when this can be on your table in under 30 minutes?

What Ingredients are in Rich & Creamy Garlic Seafood Pasta?

This garlic seafood pasta recipe brings together the perfect blend of seafood and pasta in a simple yet flavorful butter garlic sauce. The ingredient list isn’t complicated, which is part of what makes this dish so approachable for a weeknight dinner. You’ll need just a handful of quality components to create something that tastes like it came from your favorite seafood restaurant.

Trust me, sometimes the simplest ingredients create the most magical flavors.

  • 16 ounces thin spaghetti
  • 1 pound bay scallops
  • 1 pound medium shrimp, peeled and deveined
  • 2 cloves garlic, crushed
  • 4 tablespoons butter
  • A dash of onion salt
  • A dash of Worcestershire sauce
  • Salt and pepper to taste
  • Grated Parmesan cheese for topping

When shopping for this recipe, the quality of your seafood matters most. Fresh shrimp and scallops will give you the best flavor, but good-quality frozen seafood (thawed properly) works wonderfully too.

And don’t skimp on the butter—it forms the base of your sauce. While the recipe calls for thin spaghetti, you could substitute linguine or fettuccine if that’s what you have on hand. The pasta serves as the perfect canvas for that buttery, garlicky seafood goodness.

Can you imagine twirling those noodles coated with that savory sauce? My mouth is watering just thinking about it.

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How to Make this Rich & Creamy Garlic Seafood Pasta

rich creamy garlic seafood pasta

Making this garlic seafood pasta couldn’t be simpler, and the results are absolutely restaurant-worthy. Start by bringing 2 quarts of water to a rolling boil, adding 2 heaping teaspoons of salt—yes, the pasta water should taste like the sea! Add your 16 ounces of thin spaghetti and cook for 6 to 8 minutes until it reaches your preferred doneness. Some like it al dente with a bit of bite, others prefer it softer, and honestly? There’s no wrong answer here.

While the pasta cooks, you can focus on that beautiful seafood. In a separate sauté pan, melt 4 tablespoons of butter over medium heat until it starts to sizzle gently. Add 2 crushed garlic cloves—crushing rather than mincing helps release those aromatic oils that make everything taste so divine. Season the butter with a dash of onion salt, a splash of Worcestershire sauce (the secret ingredient that adds incredible depth), and salt and pepper to taste.

Once your butter sauce is fragrant and bubbling, it’s time for the star ingredients. Gently add your 1 pound of bay scallops and 1 pound of peeled and deveined medium shrimp to the pan. Here’s where timing is critical—sauté the seafood just until the shrimp turn pink and are no longer translucent, which usually takes 2-3 minutes. Any longer and you risk overcooking these delicate treasures, which can make them rubbery rather than tender. Nobody wants that, right?

For the best results, consider investing in a premium seafood cookware that distributes heat evenly and prevents your delicate seafood from sticking or burning. When everything’s ready, drain your perfectly cooked spaghetti and plate it up. Spoon that gorgeous buttery seafood mixture over the top, making sure to get plenty of that flavorful sauce on the pasta. The final touch? A generous sprinkle of freshly grated Parmesan cheese, which melts slightly from the heat of the dish, creating little pockets of creamy, salty goodness.

For those who like things extra indulgent (and who doesn’t?), you can add another small pat of butter on top, which will melt and mingle with the other flavors for an even richer experience. The beauty of this dish is in its simplicity—minimal ingredients coming together for maximum flavor, ready in about the time it takes to boil water and cook pasta. Could weeknight dinner get any better?

Rich & Creamy Garlic Seafood Pasta Substitutions and Variations

While the classic garlic seafood pasta recipe is downright magical, I’m a firm believer that cooking should be flexible and adaptable to what you have on hand. Don’t have scallops? Try substituting chunks of cod or even lobster if you’re feeling fancy. Linguine or fettuccine work beautifully in place of spaghetti, and for a creamier version, adding 1/4 cup of heavy cream to the butter sauce creates something truly decadent.

Plant-based folks can swap in king oyster mushrooms for seafood—their texture is surprisingly similar. And if you’re looking for a flavor boost, a splash of white wine or lemon juice in the sauce brightens everything up.

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What to Serve with Rich & Creamy Garlic Seafood Pasta

Although this luxurious seafood pasta can certainly stand alone as a complete meal, pairing it with the right sides elevates the entire dining experience.

I’m all about balance when serving something as decadent as this garlic-infused masterpiece. A crisp green salad with lemon vinaigrette cuts through the richness perfectly.

Think arugula, shaved fennel, maybe some cherry tomatoes? Divine. Crusty garlic bread, while admittedly carb-on-carb, is practically mandatory for sauce-sopping duties.

For drinks, nothing complements seafood pasta like a chilled Pinot Grigio or Sauvignon Blanc. The acidity? Chef’s kiss.

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Final Thoughts

Once you’ve mastered this garlic seafood pasta, you’ll never look at restaurant seafood the same way again.

There’s something deeply satisfying about creating this rich, creamy dish in your own kitchen, watching as the scallops and shrimp transform from translucent to perfectly cooked.

I love how this recipe balances simplicity with impressive results.

The secret? Not overcooking the seafood. Those tender scallops and succulent shrimp deserve just enough heat to bring out their sweet flavors.