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Home » Recipe Index » Creamy Seafood Stuffed Shells

Creamy Seafood Stuffed Shells

November 16, 2025 by Angelina

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If you’re looking for a dish that feels like a warm hug on a plate, then these Creamy Seafood Stuffed Shells are just what you need. Imagine tender pasta shells generously filled with a luscious mixture of shrimp, lobster, and crab, all enveloped in a rich cheese sauce. This recipe is not just about flavor; it’s about creating moments around the table—whether it’s a busy weeknight meal or a special family gathering.

What makes this dish even more special is how it combines simple ingredients to create something truly extraordinary. The combination of seafood and creamy goodness will make everyone at the table feel cherished. So grab your apron and let’s dive into this comforting recipe!

Why You’ll Love This Recipe

  • Easy to Make: With clear steps and straightforward ingredients, you’ll find that preparing this dish is a breeze.
  • Family Favorite: The delightful flavors and creamy texture appeal to both kids and adults alike, making it perfect for family dinners.
  • Make Ahead: You can prepare the filling and sauce in advance, saving time on busy days or special occasions.
  • Impressive Presentation: These stuffed shells look gorgeous when plated, making them ideal for entertaining guests.

Creamy Seafood Stuffed Shells image 2

Ingredients You’ll Need

These Creamy Seafood Stuffed Shells use simple, wholesome ingredients that come together beautifully. Here’s what you’ll need:

  • 1 lb large pasta shells
  • 1 tbsp olive oil
  • 1 tbsp unsalted butter
  • 1 small yellow onion, diced
  • 3 cloves garlic, minced
  • 8 oz shrimp, peeled, deveined, chopped
  • 8 oz lobster meat, chopped
  • 8 oz lump crab meat, picked and flaked
  • 8 oz cream cheese, softened
  • 1 cup whole milk ricotta cheese
  • ½ cup Parmesan cheese, grated (plus extra for topping)
  • 1 cup shredded mozzarella cheese (divided: ½ cup for filling, ½ cup for topping)
  • ¼ cup fresh parsley, chopped
  • 2 tbsp fresh chives, chopped (optional)
  • 1 tsp Old Bay seasoning
  • ½ tsp black pepper
  • ¼ tsp red pepper flakes (optional)
  • Salt to taste

For the Sauce

  • 4 tbsp unsalted butter (for sauce)
  • 4 tbsp all-purpose flour (for sauce)
  • 4 cups whole milk, warmed (for sauce)
  • ½ tsp salt (for sauce)
  • ¼ tsp black pepper (for sauce)
  • Pinch of freshly grated nutmeg (for sauce)
  • ½ cup Parmesan cheese, grated (for sauce)
  • ½ cup shredded Gruyère cheese (or white cheddar, for sauce)

Variations

One of the best things about these Creamy Seafood Stuffed Shells is their flexibility! Here are some fun variations you might enjoy:

  • Swap the protein: If seafood isn’t your thing or you want to mix it up, try using chicken or even vegetables like spinach and mushrooms for a vegetarian option.
  • Change the cheese: Experiment with different types of cheeses like feta or goat cheese in place of ricotta for a unique flavor twist.
  • Add some greens: Toss in some sautéed spinach or kale into the filling for added nutrition and color.
  • Make it spicy: If you love heat, add more red pepper flakes or toss in some diced jalapeños to kick up the flavor!

How to Make Creamy Seafood Stuffed Shells

Step 1: Cook Pasta & Prepare Seafood

Begin by cooking your pasta shells according to package directions until they are al dente. Drain them well and toss them lightly with olive oil to prevent sticking. While they cool down completely, chop your shrimp and lobster into bite-sized pieces and gently flake the crab meat. Preparing everything ahead ensures each shell will be filled perfectly.

Step 2: Sauté Aromatics & Seafood

Next up is sautéing! In a large skillet over medium heat, melt your olive oil along with butter. Sauté the diced onion until it’s translucent; this usually takes about 5–7 minutes. The sweet aroma from the onions combined with garlic adds depth to your seafood filling. Once fragrant after adding garlic for another minute, toss in your shrimp and lobster. Sauté them until they turn pink—this step locks in their delicious flavors! Finally, fold in the flaked crab meat off heat so it stays tender.

Step 3: Prepare & Chill Filling

In a large bowl, combine softened cream cheese with ricotta and half of both Parmesan and mozzarella cheeses. This creamy base is where all that seafood goodness will come together! Add your aromatic mixture along with parsley, chives if using, Old Bay seasoning for that classic taste boost, black pepper, plus red pepper flakes if you like some heat. Mixing gently ensures every bit of filling is fully incorporated—then cover it up and chill in the refrigerator for at least 30 minutes to let those flavors meld.

Step 4: Make Creamy White Sauce

For that luxurious creamy white sauce that ties everything together beautifully—melt butter in a medium saucepan over medium heat. Whisk in flour until you achieve a light blonde roux—a crucial step for thickening your sauce! Gradually whisk in warm milk until smooth; this may take about 5–7 minutes but trust me—it’s worth it! Finish by stirring in salt, black pepper, nutmeg for warmth and both cheeses until melted—oh my!

Step 5: Assemble Shells

Preheat your oven to 375°F (190°C). Spread about three-quarter cups of your creamy white sauce evenly across the bottom of a baking dish. Generously fill each cooled shell with that chilled seafood mixture—about one-and-a-half tablespoons per shell should do! Arrange them snugly side by side before pouring remaining creamy white sauce over top ensuring they’re well coated. Finally sprinkle with remaining mozzarella and extra Parmesan for that golden-brown finish!

Step 6: Bake & Serve

Cover tightly with aluminum foil and bake those beauties for about 25 minutes! Then remove foil—let that cheesy topping brown nicely during another 15–20 minutes until bubbly perfection occurs. Once out of the oven let rest for about ten minutes before serving —this helps keep everything intact especially when garnishing with fresh parsley or chives if desired.

And there you have it—your own plateful of Creamy Seafood Stuffed Shells ready to impress family or friends alike! Enjoy every bite!

Pro Tips for Making Creamy Seafood Stuffed Shells

Creating the perfect creamy seafood stuffed shells is easier than you might think! Here are some pro tips to ensure your dish turns out absolutely delicious.

  • Use high-quality seafood: Fresh or sustainably sourced seafood not only elevates the flavor but also enhances the overall quality of your dish, making it a true showstopper.

  • Don’t overcook the pasta shells: Cooking the pasta just until al dente prevents them from becoming mushy when baked. This ensures they hold their shape and provide a delightful bite in each serving.

  • Chill the filling before stuffing: Allowing the filling to cool in the refrigerator makes it easier to handle and helps the flavors meld together beautifully, resulting in a more harmonious taste.

  • Spread sauce evenly: When assembling, spreading sauce evenly helps prevent dry spots and keeps every shell moist and flavorful. It also creates a lovely presentation!

  • Let it rest before serving: Allowing your dish to rest for 10-15 minutes after baking lets the flavors settle and makes serving easier, ensuring each shell retains its shape.

How to Serve Creamy Seafood Stuffed Shells

When it comes time to serve your creamy seafood stuffed shells, presentation can make all the difference! Here are some ideas to elevate this delightful dish.

Garnishes

  • Fresh herbs: A sprinkle of chopped parsley or chives not only adds a pop of color but also enhances the freshness of the dish.
  • Lemon wedges: Serving lemon wedges on the side invites guests to add a zesty touch that complements the richness of the stuffed shells perfectly.
  • Crushed red pepper flakes: For those who enjoy a little heat, offering crushed red pepper flakes allows guests to customize their spice level while adding an extra layer of flavor.

Side Dishes

  • Garlic bread: A classic pairing, warm garlic bread is perfect for soaking up any extra creamy sauce left on your plate, making each bite even more enjoyable.
  • Caesar salad: Crisp romaine lettuce with crunchy croutons and a light dressing offers a refreshing contrast to the rich, creamy stuffing, balancing your meal nicely.
  • Steamed asparagus: Lightly steamed asparagus adds a vibrant green touch and provides a nutritious side that complements the seafood flavors wonderfully.
  • Roasted vegetables: A medley of seasonal roasted vegetables brings color and texture to your table. The caramelized edges offer a delightful sweetness that pairs beautifully with the savory stuffed shells.

With these tips and serving suggestions, your creamy seafood stuffed shells will not only taste amazing but also look stunning at your dinner table! Enjoy every bite!

Creamy Seafood Stuffed Shells image 3

Make Ahead and Storage

These creamy seafood stuffed shells are perfect for meal prep, making them an excellent dish to whip up ahead of time. Whether you’re planning a cozy family dinner or looking to impress guests, this recipe can be made in advance and stored for later enjoyment.

Storing Leftovers

  • Place any leftover stuffed shells in an airtight container.
  • Store in the refrigerator for up to 3 days.
  • Reheat gently in the oven or microwave until warmed through.

Freezing

  • Assemble the dish but do not bake it.
  • Cover tightly with plastic wrap and then foil before freezing.
  • Freeze for up to 2 months for best quality.
  • To bake from frozen, add about 15-20 minutes to the original baking time.

Reheating

  • Preheat your oven to 350°F (175°C).
  • Cover with foil and reheat for about 20-25 minutes, or until heated through.
  • For a bubbly cheese topping, uncover during the last few minutes of reheating.

FAQs

Have questions about preparing these delicious creamy seafood stuffed shells? Here are some common inquiries answered!

Can I use different types of seafood in my Creamy Seafood Stuffed Shells?

Absolutely! Feel free to substitute or add other seafood like scallops or mussels based on your preferences. Just ensure that the total amount remains around 24 ounces.

How do I prevent my Creamy Seafood Stuffed Shells from becoming soggy?

To avoid sogginess, make sure you don’t overcook the pasta shells initially. Additionally, let them cool completely before filling, and ensure your sauce isn’t too watery before adding it on top.

Can I make Creamy Seafood Stuffed Shells without gluten?

Yes! Simply use gluten-free pasta shells and ensure all other ingredients are gluten-free certified, especially the sauces.

What can I serve with Creamy Seafood Stuffed Shells?

These stuffed shells pair wonderfully with a fresh side salad or garlic bread for a complete meal experience.

Final Thoughts

I truly hope you enjoy making these creamy seafood stuffed shells as much as I do! They are not only a delight to eat but also an impressive dish that’s sure to wow your family and friends. Cooking is all about sharing love through food, and this recipe is perfect for just that. Happy cooking, and don’t forget to savor every bite!

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Creamy Seafood Stuffed Shells

Creamy Seafood Stuffed Shells
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  • Author: Angelina
  • Prep Time: 30 minutes
  • Cook Time: 45 minutes
  • Total Time: 1 hour 15 minutes
  • Category: Main
  • Method: Cooking
  • Cuisine: International

Ingredients

Scale
  • 1 lb large pasta shells
  • 8 oz shrimp, peeled and chopped
  • 8 oz lobster meat, chopped
  • 8 oz lump crab meat
  • 8 oz cream cheese
  • 1 cup whole milk ricotta cheese
  • 4 cups whole milk (for the sauce)
  • Parmesan and mozzarella cheese
  • Preparation Instructions:

Instructions

  1. Preheat your oven to 375°F (190°C). Cook pasta shells according to package directions until al dente; drain and toss with olive oil.
  2. Sauté diced onions in olive oil and butter until translucent, then add garlic, shrimp, and lobster until cooked through. Mix in flaked crab meat off heat.
  3. In a bowl, combine cream cheese, ricotta, half of the Parmesan and mozzarella with the seafood mixture. Chill for at least 30 minutes.
  4. For the sauce: Melt butter in a saucepan, whisk in flour, then gradually add warmed milk while stirring to create a smooth sauce. Stir in seasonings and remaining cheeses.
  5. Spread some sauce in a baking dish, fill each shell with the seafood mixture, place them in the dish, cover with remaining sauce and cheese.
  6. Bake covered with foil for about 25 minutes; uncover for an additional 15-20 minutes until bubbly and golden. Let rest before serving.
  7. Helpful Notes:

Nutrition

  • Serving Size: 1 stuffed shell (approx. 200g)
  • Calories: 450
  • Sugar: 3g
  • Sodium: 800mg
  • Fat: 28g
  • Saturated Fat: 15g
  • Unsaturated Fat: 10g
  • Trans Fat: 0g
  • Carbohydrates: 32g
  • Fiber: 2g
  • Protein: 20g
  • Cholesterol: 85mg

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