Ultimate Creamy Seafood Stuffed Shells Recipe

If you’re looking for a show-stopping dish that combines oceanic flavor with silky, cheesy comfort, you’re in for a treat with these Creamy Seafood Stuffed Shells. This recipe brings together luscious lobster, sweet crab, and three decadent cheeses all wrapped lovingly in pasta shells, then baked until bubbly and golden perfection. Whether it’s a celebratory dinner or just a special weekend treat, the entire process centers around one pivotal step: Preheat the oven to 375°F (190°C) to guarantee that unforgettable bubbly finish. Your kitchen is about to smell amazing!

Ingredients You’ll Need

The ingredients for this dish may sound luxurious, but each one is essential for achieving that irresistible flavor and texture balance. Every item has a purpose, from ensuring the filling is creamy and rich, to creating a sauce that beautifully coats every shell.

• Lobster meat (8 oz): Brings a delicate sweetness and upscale twist to the filling.
• Lump crab meat (8 oz): Adds tender, flaky texture and seafood flavor that pairs perfectly with lobster.
• Garlic cloves, minced (3): Provides aromatic depth and makes the seafood sing.
• All-purpose flour (1 tbsp): Thickens the sauce so it hugs the shells just right.
• Salt and pepper: Essential for seasoning the dish and enhancing the other flavors.
• Shredded mozzarella cheese (1 cup, divided): Melts beautifully in both the filling and sauce, giving that irresistible cheese pull.
• Butter (1 ½ tbsp, divided): Adds richness to the seafood sauté and the creamy sauce.
• Cream cheese (8 oz): Makes the filling ultra-smooth and tangy.
• Heavy whipping cream (½ cup): Creates a luscious base for the cheese sauce.
• Parmesan Reggiano cheese, grated (¾ cup): Infuses nutty, savory notes into the sauce and is perfect for finishing.
• Jumbo pasta shells (enough for stuffing): The perfect vessel to hold all that dreamy seafood filling.
• Aluminum foil: Covers the dish during baking, keeping everything moist before the big reveal.

How to Make Ultimate Creamy Seafood Stuffed Shells Recipe

Step 1: Sauté the Seafood

Begin by melting half a tablespoon of butter in a large skillet over medium heat. Toss in the garlic, letting it release all its fragrant goodness for about a minute. Add the lobster and crab, stirring gently for just 2 to 3 minutes until they’re heated through. Don’t overcook—just enough to marry those flavors. Transfer the seafood to a bowl and set aside. Your kitchen will already smell divine!

Step 2: Prepare the Seafood Filling

In a large bowl, combine the just-cooked seafood, cream cheese, and half of your shredded mozzarella. This is where the magic happens: the cheeses melt into the lobster and crab, creating a rich, creamy filling. Give it a generous seasoning with salt and pepper to bring those flavors forward, and mix until fully combined.

Step 3: Cook the Pasta Shells

While your filling is coming together, cook your jumbo pasta shells according to the package directions. Drain them and spread them out on a tray so they can cool slightly—you want them cool enough to handle, but still pliable.

Step 4: Make the Creamy Cheese Sauce

Using the same skillet (no need to dirty another pan!), melt the remaining butter over medium heat. Sprinkle in the flour, whisking constantly for about a minute to create a smooth roux. Slowly pour in the heavy cream, whisking the whole time. Now, gradually add the grated Parmesan and the rest of the mozzarella, stirring until the sauce becomes smooth and creamy. This is your shell’s cozy blanket!

Step 5: Assemble the Shells and Preheat the oven to 375°F (190°C)

Now it’s time for the fun part! Preheat the oven to 375°F (190°C) so it’s ready to go. Spread a thin layer of cheese sauce across the bottom of your baking dish to prevent sticking and add moisture. Gently stuff each shell with your luxurious seafood mixture and nestle them into the sauce. Pour the remaining sauce over the top—it’ll seep into every nook and cranny, infusing flavor throughout.

Step 6: Bake Until Bubbly

Cover your stuffed shells loosely with aluminum foil to trap in heat and steam, and bake for 20 minutes. Then, remove the foil and let them bake a further 10 minutes until the tops turn beautifully golden and the edges start to bubble. Don’t skip the last few minutes uncovered—it’s when all those crave-worthy textures develop! Remember, Preheat the oven to 375°F (190°C) for that perfect finish.

Step 7: Serve and Enjoy

Once baked, let the dish cool just enough so the flavors settle and the filling firms up. Garnish with extra Parmesan or a sprinkling of freshly chopped herbs, then serve warm. Your guests will swoon at the sight and aroma!

How to Serve Ultimate Creamy Seafood Stuffed Shells Recipe

Garnishes

Go for a shower of grated Parmesan cheese as soon as it comes out of the oven for that salty, savory pop. A sprinkle of freshly chopped parsley or chives not only makes the dish look elegant, but adds a bit of contrast and freshness to brighten the creamy, seafood-rich shells. Lemon zest is also a zippy finishing touch!

Side Dishes

This decadent pasta pairs best with sides that offer freshness or crunch. Consider a crisp green salad with a citrus vinaigrette, roasted asparagus, or a platter of buttered green beans. To round things out, some crusty bread is ideal for mopping up every bit of that cheesy sauce. Since you Preheat the oven to 375°F (190°C), why not throw a tray of seasoned vegetables in alongside?

Creative Ways to Present

For an impressive dinner party, plate the shells individually and drizzle extra sauce over each, then top with a little more Parmesan and herb confetti. Alternatively, serve everything rustic-style, straight from the casserole dish at the table. For a more playful take, stack a couple of shells on a bed of sautéed spinach for a truly restaurant-worthy look.

Make Ahead and Storage

Storing Leftovers

If you’re lucky enough to have leftovers, simply transfer the shells to an airtight container and refrigerate. They’ll stay fresh and delicious for up to 3 days. Keep any extra sauce in a separate container for easy reheating the next day.

Freezing

Creamy Seafood Stuffed Shells freeze surprisingly well! Arrange assembled (but unbaked) shells in a freezer-safe dish, cover tightly with foil, and freeze for up to 2 months. When ready, there’s no need to thaw—just Preheat the oven to 375°F (190°C), add a few extra minutes to the baking time, and you’re set.

Reheating

The best way to bring leftovers back to life is in the oven. Place shells in a baking dish, cover with foil, and warm in a 350°F oven until heated through. For single servings, the microwave works in a pinch, though you may want to drizzle on a little extra cream or sauce to keep things moist.

FAQs

Can I use other types of seafood?

Absolutely! Scallops or shrimp make wonderful additions or substitutions. Just make sure the seafood is cooked and chopped into bite-sized pieces before stuffing the shells.

How can I prevent the shells from tearing?

Handle the cooked shells gently and be sure not to overcook them. Let them cool a bit after draining so they’re easier to fill without breaking. If you lose a few, no worries—the cheesy sauce will hide any imperfections!

Can I make this dish ahead of time?

Definitely! You can assemble the stuffed shells and sauce a day ahead and refrigerate before baking. Just remember to Preheat the oven to 375°F (190°C) when you’re ready to pop them in for dinner.

What kind of mozzarella should I use?

Low-moisture, part-skim mozzarella works beautifully here because it melts well and keeps the filling from becoming watery. Fresh mozzarella can be used, but be sure to pat it dry and chop it finely.

Is it necessary to cover the dish while baking?

Yes, covering with foil for the first part of baking keeps the shells moist and prevents over-browning. Uncovering for the last 10 minutes crisps up the top for that perfect texture.

Final Thoughts

If you’re craving a luxurious, crowd-pleasing pasta, it’s time to roll up your sleeves and try these Creamy Seafood Stuffed Shells. Remember, the secret to that bubbling golden top is to Preheat the oven to 375°F (190°C) and let your kitchen turn into a haven of rich, comforting aromas. Give this recipe a try—you’ll be hooked from the very first bite!

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