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Seafood Stuffed Shells

Sarah

By Sarah

Feb 25, 2026

15 min prep
30 min cook
4 servings
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Seafood Stuffed Shells

Welcome to a culinary delight that will transport your taste buds to the coast! These Seafood Stuffed Shells are a creamy, cheesy embrace of tender lobster and succulent crab, all wrapped in perfectly cooked pasta. Whether you're hosting a fancy dinner party or simply treating yourself to a cozy night in, this dish is bound to impress.

Imagine golden, bubbling shells topped with a rich Parmesan sauce — every bite is a melt-in-your-mouth experience that combines elegance and comfort in the most delicious way. Get ready to dive into this decadent recipe that’s as satisfying to make as it is to eat!

Why You'll Love This Recipe

  • Decadent Seafood Filling: A luxurious blend of lobster and crab that makes for a truly special meal.
  • Rich and Creamy Sauce: The combination of cream cheese and Parmesan creates a velvety texture that elevates the dish.
  • Easy to Prepare: With straightforward steps, you can impress guests without spending all day in the kitchen.
  • Perfect for Any Occasion: Whether it’s a holiday feast or a weeknight dinner, these stuffed shells fit right in.

About the Ingredients

Lobster Meat

This sweet and tender seafood adds a touch of luxury to your dish, making it feel special and upscale.

Lump Crab Meat

Full of flavor and a delightful texture, crab meat brings a briny sweetness that complements the lobster beautifully.

Garlic

The aromatic essence of minced garlic infuses the filling with depth, enhancing the overall flavor profile.

All-Purpose Flour

This ingredient helps thicken your creamy sauce, giving it that desired richness and smooth consistency.

Mozzarella Cheese

Melty and gooey, mozzarella adds a stretchiness that makes each bite decadent and satisfying.

Heavy Whipping Cream

This ingredient is the key to achieving that silky, luscious sauce that clings perfectly to every shell.

Tips & Tricks

Use Fresh Seafood

For the best flavor, opt for fresh lobster and crab meat instead of canned varieties.

Don’t Overcook the Pasta

Cook the jumbo shells just until al dente to ensure they hold their shape when stuffed.

Adjust Seasoning to Taste

Feel free to add more salt and pepper or even a pinch of cayenne for a bit of heat!

Let it Cool Slightly

After baking, allow the dish to rest for a few minutes before serving; this helps the sauce set slightly.

Pro Tips

  • Choose Large Shells: Jumbo shells are ideal for holding ample filling, so don't go for smaller varieties.
  • Make Ahead: Prepare the filling and sauce in advance; assemble and bake when ready to serve.
  • Experiment with Cheeses: Try mixing different cheeses like Gouda or Gruyere for unique flavors.
  • Garnish with Fresh Herbs: A sprinkle of chives or parsley adds a pop of color and freshness to your dish.

Step-by-Step Instructions

Sauté the Seafood

In a skillet, melt 1/2 tablespoon of butter over medium heat. Sauté minced garlic for about 1 minute, then add lobster and crab meat; cook for 2–3 minutes until heated through. Remove from heat.

Prepare the Filling

In a bowl, mix the cooked seafood with cream cheese, 1/2 cup mozzarella, salt, and pepper until smooth.

Cook the Pasta Shells

Cook jumbo shells according to package directions; drain and cool slightly to prevent tearing.

Make the Cheese Sauce

In the same skillet, melt the remaining butter over medium heat; stir in flour for about 1 minute. Gradually whisk in heavy cream until smooth; add Parmesan and remaining mozzarella until melted.

Assemble and Bake

Preheat oven to 375°F (190°C). Spread some cheese sauce in a baking dish. Stuff each shell with seafood filling and arrange in the dish; pour remaining sauce on top. Cover with foil and bake for 20 minutes; uncover and bake for another 10 minutes until bubbly.

Delicious Variations

Vegetarian Stuffed Shells

Swap the seafood for a medley of sautéed vegetables like spinach, mushrooms, and zucchini for a hearty vegetarian option.

Spicy Stuffed Shells

Add diced jalapeños or a dash of hot sauce to the seafood mixture for a fiery twist on this classic dish.

Herbed Cheese Filling

Mix in fresh herbs like dill or basil into the seafood filling for an aromatic and flavorful upgrade.

How to Store Seafood Stuffed Shells

Refrigerator

Store leftovers in an airtight container for up to 3 days. Reheat gently in the oven or microwave.

Freezer

These shells can be frozen before baking. Wrap tightly and store for up to 2 months for a convenient meal.

Reheating

To reheat frozen shells, bake from frozen at 375°F (190°C) for about 30-40 minutes, covered, until heated through.

Frequently Asked Questions

Can I use frozen seafood?

Yes, frozen lobster and crab meat can be used; just make sure to thaw them properly before cooking.

What can I serve with seafood stuffed shells?

They pair wonderfully with a light salad or garlic bread for a complete meal.

Can I make this recipe gluten-free?

Absolutely! Use gluten-free pasta shells and ensure your flour is gluten-free as well.

How do I know when the stuffed shells are done?

They should be bubbly and golden on top after baking, indicating they're perfectly cooked and ready to enjoy.

Ready to indulge in this creamy, cheesy delight? Gather your ingredients and treat yourself to a plate of these luxurious Seafood Stuffed Shells tonight — you deserve it!

Seafood Stuffed Shells

Seafood Stuffed Shells

Indulge in these creamy, cheesy seafood stuffed shells filled with tender lobster, crab, and a rich Parmesan sauce — the perfect elegant comfort food for any occasion.

15 min
Prep Time
30 min
Cook Time
4
Servings
350 kcal
Calories

Ingredients

Instructions

  1. 1 In a skillet, melt 1/2 tablespoon of butter over medium heat. Sauté minced garlic for about 1 minute, then add lobster and crab meat; cook for 2–3 minutes until heated through. Remove from heat.
  2. 2 In a bowl, mix the cooked seafood with cream cheese, 1/2 cup mozzarella, salt, and pepper until smooth.
  3. 3 Cook jumbo shells according to package directions; drain and cool slightly.
  4. 4 In the same skillet, melt remaining butter over medium heat; stir in flour for about 1 minute. Gradually whisk in heavy cream until smooth; add Parmesan and remaining mozzarella until melted.
  5. 5 Preheat oven to 375°F (190°C). Spread some cheese sauce in a baking dish. Stuff each shell with seafood filling and arrange in the dish; pour remaining sauce on top.
  6. 6 Cover with foil and bake for 20 minutes; uncover and bake for another 10 minutes until bubbly.

Chef's Note

For an extra kick, add a pinch of cayenne or Old Bay seasoning to the seafood mix. You can prepare the filling a day ahead and assemble before baking. Serve with a green salad and garlic bread for a complete meal.

Servings: 4

Cuisine: Italian, Seafood

Course: Dinner

Nutrition (per serving): 12gg protein