Easy Creamy Seafood Stuffed Shells

Easy Creamy Seafood Stuffed Shells are a delicious comfort food dish filled with tender pasta, flavorful seafood, and creamy cheese. Each jumbo shell holds a savory mixture of shrimp, crab, herbs, and cheese. On top, a smooth garlic cream sauce brings everything together for a rich and satisfying meal.

Whether you’re preparing a cozy family dinner or welcoming guests, this recipe is a wonderful choice. The combination of sweet crab, tender shrimp, and melted cheese creates plenty of flavor in every bite. Best of all, the preparation is straightforward, so you can enjoy a restaurant-style pasta dish at home.

Serve these stuffed shells fresh from the oven with garlic bread or a crisp green salad. For an easier dinner, you can also prepare the filling and sauce ahead of time.

What Are Easy Creamy Seafood Stuffed Shells?

Seafood stuffed shells are jumbo pasta shells filled with a savory mixture of seafood, cheese, and seasonings. After filling, the pasta is covered with a creamy sauce and baked until hot and bubbly.

Easy Creamy Seafood Stuffed Shells – Cheesy and Delicious

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• Author:clare recipe

Ingredients

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For the Stuffed Shells

• 20–24jumbo pasta shells
• 1pound (450 g) shrimp, peeled, deveined, and finely chopped
• 8 ounces(225 g) lump crab meat, picked over for shells
• 1 cupricotta cheese
• 1 cupshredded mozzarella cheese, divided
• 1/2 cupgrated Parmesan cheese
• 1large egg
• 2cloves garlic, minced
• 2 tablespoonschopped fresh parsley
• 1/2 teaspoonItalian seasoning
• 1/4 teaspoonpaprika
• 1/2 teaspoonsalt, or to taste
• 1/4 teaspoonblack pepper
• 1 tablespoonolive oil

For the Creamy Sauce

• 2 tablespoonsunsalted butter
• 3cloves garlic, minced
• 2 tablespoonsall-purpose flour
• 2 cupswhole milk
• 1/2 cupheavy cream
• 1/2 cupgrated Parmesan cheese
• 1/2 teaspoonItalian seasoning
• 1/4 teaspoonpaprika
• Salt and black pepper, to taste

For the Topping

• 1/2 cupshredded mozzarella cheese
• 2 tablespoonsgrated Parmesan cheese

Instructions

Preheat your oven to 375°F (190°C). Lightly grease a 9 × 13-inch baking dish. Bring a large pot of salted water to a boil and cook the jumbo shells according to the package instructions, stopping 1–2 minutes before they are fully tender. Drain carefully and arrange them on a tray to prevent sticking.

1. Cook the shrimp.Heat the olive oil in a skillet over medium heat. Add the chopped shrimp and cook for 2–3 minutes, stirring occasionally, until pink and opaque. Let them cool slightly before mixing with the other filling ingredients.
2. Prepare the seafood filling.In a large bowl, combine the cooked shrimp, crab meat, ricotta, half of the mozzarella, Parmesan, egg, minced garlic, parsley, Italian seasoning, paprika, salt, and black pepper. Mix gently until everything is evenly combined.
3. Make the creamy sauce.Melt the butter in a saucepan over medium heat. Add the garlic and cook for about 30 seconds until fragrant. Whisk in the flour and cook for 1 minute, stirring constantly.
4. Add the milk and cream.Slowly pour in the milk while whisking to prevent lumps. Stir in the heavy cream, Italian seasoning, paprika, salt, and black pepper. Simmer for 3–5 minutes until the sauce thickens slightly.
5. Finish the sauce.Remove the saucepan from the heat and stir in the Parmesan cheese until melted and smooth. If the sauce becomes too thick, add a small splash of milk to loosen it.
6. Fill the pasta shells.Spoon a thin layer of creamy sauce into the bottom of the prepared baking dish. Carefully fill each cooked shell with the seafood mixture and arrange them in a single layer over the sauce.
7. Add the remaining sauce and cheese.Pour the rest of the creamy sauce evenly over the stuffed shells. Sprinkle the remaining mozzarella and Parmesan over the top for a golden, cheesy finish.
8. Bake until bubbly.Cover the dish loosely with foil and bake for 20 minutes. Remove the foil and bake for another 8–10 minutes, until the cheese is melted and lightly golden and the sauce is bubbling around the edges.
9. Rest and serve.Let the shells rest for 5 minutes before serving. Garnish with fresh parsley and serve warm with garlic bread, a crisp green salad, or roasted vegetables.

Shrimp and crab provide a delicate, slightly sweet flavor. Meanwhile, ricotta and cream cheese create a smooth filling, while mozzarella and Parmesan add a rich, cheesy finish. Garlic, parsley, lemon juice, and Italian seasoning bring balance to every bite.

Another advantage is the recipe’s flexibility. You can use properly thawed frozen seafood, adjust the cheese blend, or add spinach for extra color. As a result, these shells work well for everyday meals and special occasions alike.

Why You’ll Love This Recipe

• Creamy and cheesy:Ricotta, cream cheese, mozzarella, and Parmesan create a rich filling.
• Full of seafood flavor:Shrimp and crab provide a delicious combination of textures.
• Easy to customize:Adjust the seafood, cheese, and seasonings to suit your taste.
• Perfect for sharing:The individual shells are simple to portion and serve.
• Great for meal prep:Assemble the dish ahead of time and bake it when needed.
• Ideal for special occasions:The golden cheese topping makes the dish look impressive.

What Makes Homemade Seafood Stuffed Shells Better?

Preparing this recipe at home allows you to control the ingredients and seasonings. For example, you can add extra shrimp, adjust the garlic, or use your favorite combination of cheeses.

Homemade preparation also makes planning easier. If you’re hosting guests, prepare the filling and sauce in advance, then assemble the shells before baking. This way, you can spend less time in the kitchen when it’s time to serve dinner.

Why the Ingredients Work So Well Together

Rich and Creamy Cheese Filling

The cheese mixture gives the seafood filling its smooth texture. Ricotta keeps it soft, while cream cheese adds richness. Additionally, mozzarella melts beautifully, and Parmesan contributes a savory flavor.

Together, these cheeses complement the seafood without overpowering it. Consequently, every shell has a creamy, satisfying center.

Tender Shrimp and Sweet Crab

Shrimp and crab are the stars of this recipe. Shrimp provides a firm, juicy texture, whereas crab meat adds natural sweetness.

For the best results, use cooked shrimp and prepared crab meat. Chop the seafood into small pieces so it mixes evenly with the cheese. A little lemon juice also brightens the flavor without making the filling too acidic.

Smooth Garlic Cream Sauce

The garlic cream sauce coats the pasta and keeps the shells moist during baking. Butter and flour create the base, while milk and heavy cream provide a velvety texture.

Parmesan adds extra savory flavor, and Italian seasoning brings everything together. However, whisk the milk in gradually to prevent lumps from forming.

Golden, Bubbly Cheese Topping

Mozzarella and Parmesan create a delicious finish. As the dish bakes, the cheese melts and develops a lightly golden surface.

For extra freshness, sprinkle chopped parsley over the shells before serving. You can also add a squeeze of lemon to balance the richness of the sauce.

Ingredients You’ll Need

For the Pasta Shells

• 20–24 jumbo pasta shells
• 1 tablespoon salt, for the pasta water

For the Creamy Seafood Filling

• 8 oz (225 g) shrimp, peeled, deveined, cooked, and chopped
• 8 oz (225 g) crab meat, picked over for shells
• 1 cup ricotta cheese
• 4 oz (115 g) cream cheese, softened
• 1 cup shredded mozzarella cheese
• ½ cup grated Parmesan cheese
• 1 large egg
• 2 cloves garlic, minced
• 2 tablespoons fresh parsley, chopped
• 1 tablespoon lemon juice
• ½ teaspoon Italian seasoning
• ¼ teaspoon black pepper
• Salt, to taste

For the Creamy Garlic Sauce

• 2 tablespoons unsalted butter
• 3 cloves garlic, minced
• 2 tablespoons all-purpose flour
• 2 cups whole milk
• ½ cup heavy cream
• ½ cup grated Parmesan cheese
• ½ teaspoon Italian seasoning
• ¼ teaspoon black pepper
• Salt, to taste

For the Topping

• ½ cup shredded mozzarella cheese
• 2 tablespoons grated Parmesan cheese
• Fresh parsley, for garnish
• Lemon wedges, optional

Kitchen Tools

• Large pot for boiling pasta
• Colander
• Large mixing bowl
• Medium saucepan
• Whisk
• Wooden spoon or spatula
• Measuring cups and spoons
• 9 × 13-inch baking dish
• Aluminum foil
• Cutting board and knife

Step-by-Step Directions

Preheat the Oven

Preheat your oven to 375°F (190°C). Meanwhile, lightly grease a 9 × 13-inch baking dish with butter or cooking spray to prevent the shells from sticking.

Cook the Jumbo Pasta Shells

Bring a large pot of salted water to a boil. Add the jumbo pasta shells and cook until just shy of al dente, following the package instructions. Slightly undercooking them helps prevent the pasta from becoming too soft during baking.

Next, drain the shells carefully and rinse them briefly with cool water to stop the cooking process. Arrange them on a tray or plate so they don’t stick together.

Prepare the Seafood Filling

In a large mixing bowl, combine the ricotta cheese, softened cream cheese, 1 cup of mozzarella, ½ cup of Parmesan, and the egg. Stir until the mixture is smooth.

Add the cooked shrimp, crab meat, minced garlic, parsley, lemon juice, Italian seasoning, black pepper, and a little salt. Then, mix gently until the seafood is evenly distributed throughout the filling.

Make the Creamy Garlic Sauce

Melt the butter in a medium saucepan over medium heat. Add the minced garlic and cook for about 30 seconds, stirring until fragrant without letting it brown.

Whisk in the flour and cook for approximately one minute. Gradually pour in the milk while whisking constantly to prevent lumps. Afterward, add the heavy cream, Italian seasoning, black pepper, and salt.

Let the sauce simmer gently for 3–5 minutes, stirring frequently until it thickens slightly. Remove the saucepan from the heat, then stir in the Parmesan until melted and smooth.

Spread the Sauce in the Baking Dish

Pour about half of the creamy garlic sauce into the prepared baking dish. Spread it evenly across the bottom to create a moist base for the pasta shells.

Stuff the Pasta Shells

Use a spoon to fill each cooked shell with the seafood and cheese mixture. Fill them generously, but avoid overstuffing so they hold their shape.

Arrange the stuffed shells in the baking dish with the open side facing upward. Continue until all the filling has been used.

Add the Remaining Sauce

Pour the remaining cream sauce over and around the stuffed shells. Make sure each shell has enough sauce to stay moist during baking.

Finally, sprinkle the remaining ½ cup of mozzarella and 2 tablespoons of Parmesan over the top.

Bake Until Hot and Bubbly

Cover the baking dish loosely with aluminum foil and bake for 20 minutes. Then, remove the foil and bake for another 10–15 minutes, or until the cheese is melted and the sauce bubbles around the edges.

For food safety, check that the center of the filling reaches 165°F (74°C) before serving.

Rest and Garnish

Remove the dish from the oven and let it rest for about five minutes. This short resting period helps the shells hold their shape when served.

Sprinkle fresh parsley over the top and add a little lemon juice if desired. Serve while warm, with plenty of creamy sauce in each portion.

Tips for the Best Easy Creamy Seafood Stuffed Shells

• Cook the pasta slightly under al dente:The shells will continue cooking in the oven, so this helps prevent them from becoming too soft.
• Use fully cooked seafood:Cook the shrimp before mixing it into the filling, and use ready-to-eat crab meat.
• Drain the crab meat well:Excess moisture can make the filling watery.
• Soften the cream cheese:This makes it easier to combine with the ricotta.
• Whisk the sauce gradually:Add the milk little by little to create a smooth consistency.
• Avoid making the sauce too thick:It will continue to thicken slightly in the oven.
• Keep the shells covered with sauce:This helps prevent the pasta edges from drying out.
• Add lemon for freshness:A little lemon juice balances the rich cheese and cream.
• Check the seasoning:Adjust the salt and pepper before adding the egg to the filling.
• Let the dish rest:A few minutes of resting makes the shells easier to serve.

Serving Suggestions

These creamy seafood stuffed shells pair beautifully with simple sides that balance their rich sauce.

• Garlic bread:Perfect for soaking up the creamy garlic sauce.
• Fresh green salad:Lettuce, cucumber, and lemon vinaigrette add freshness.
• Roasted asparagus:Provides a tender, slightly crisp vegetable side.
• Steamed broccoli:Adds color and balances the richness of the pasta.
• Roasted green beans:Bring a savory flavor and pleasant texture.
• Lemon wedges:A squeeze of fresh lemon brightens the seafood.
• Sautéed spinach:Offers a simple side that complements the filling.

For a complete meal, choose one vegetable side and some garlic bread. Alternatively, serve the shells with a light salad if you prefer a fresher combination.

Easy Variations and Substitutions

This recipe is easy to customize with a few simple additions.

• Fresh spinach:Adds color and a mild earthy flavor.
• Extra mozzarella:Creates a cheesier filling and topping.
• More Parmesan:Brings a savory, nutty finish.
• Lemon zest:Adds a fresh citrus aroma.
• Red pepper flakes:Provide a gentle touch of heat.
• Old Bay seasoning:Gives the seafood a classic seasoned flavor.
• Chopped scallions:Add a mild onion flavor.
• Sun-dried tomatoes:Bring a slightly sweet, tangy contrast.
• Lobster meat:Creates a more luxurious seafood filling.

Choose a few additions that complement the shrimp and crab rather than using too many at once. That way, the seafood remains the star of the dish.

If you prefer a lighter sauce, you can adjust the amount of heavy cream. Keep in mind, however, that changing the liquid proportions may affect the sauce’s richness and consistency.

Perfect for Every Occasion

Easy Creamy Seafood Stuffed Shells work well for many occasions. For example, serve them at family dinners, Sunday lunches, or relaxed weekend gatherings.

They are also a lovely choice for date nights at home and dinner parties. Because the shells can be assembled ahead of time, they’re especially convenient when you’re entertaining guests.

For holidays or special celebrations, pair the dish with roasted vegetables and a fresh salad. The result is a comforting meal that feels special without requiring complicated preparation.

Flavor Profile

Delicate Seafood Sweetness

Shrimp and crab provide the main flavor of these stuffed shells. Their natural sweetness pairs well with creamy cheese and savory seasonings, creating a filling that tastes rich without being too heavy.

Properly cooked seafood also helps maintain a tender texture. Therefore, avoid overcooking the shrimp during preparation, as it can become firm and rubbery.

Creamy and Savory Cheese

Ricotta, cream cheese, mozzarella, and Parmesan each contribute something different. Ricotta creates a soft filling, cream cheese adds richness, mozzarella provides a smooth melt, and Parmesan delivers a deeper savory flavor.

Together, these ingredients create a comforting and balanced dish. You can also adjust the cheese blend depending on whether you prefer a lighter filling or a richer result.

Aromatic Garlic and Herbs

Garlic gives the sauce a warm, savory foundation, while parsley and Italian seasoning add freshness. These seasonings enhance the seafood without hiding its delicate flavor.

For an extra burst of freshness, add chopped parsley just before serving. A little lemon zest or juice can also brighten the overall taste.

Smooth and Velvety Sauce

The cream sauce coats the shells and creates a rich texture throughout the dish. As it bakes, the sauce mingles with the cheese and seafood flavors, making every bite cohesive and satisfying.

Keeping enough sauce in the baking dish is important because the pasta can absorb moisture in the oven. As a result, a well-coated dish helps the shells remain tender rather than dry.

Tender Pasta with a Cheesy Finish

Jumbo shells hold the seafood filling beautifully, allowing you to enjoy pasta, cheese, and seafood in every bite. Their shape also makes the finished dish attractive and easy to serve.

Once baked, the shells should be tender but still hold their shape. Meanwhile, the melted cheese on top adds a golden finish that contrasts nicely with the creamy filling.

Frequently Asked Questions

Can I use frozen seafood?

Yes, frozen shrimp and crab can work well. However, thaw them completely and drain away excess liquid before adding them to the filling.

Can I make seafood stuffed shells without crab?

Absolutely. Replace the crab with additional shrimp if you prefer. Alternatively, use another suitable cooked seafood and adjust the quantity to keep the filling balanced.

How do I prevent the shells from tearing?

Cook the pasta until just shy of al dente and handle the shells gently when draining. In addition, allow them to cool slightly before filling them.

How can I tell when the dish is ready?

The sauce should bubble around the edges, and the cheese should be melted and lightly golden. Most importantly, the center of the seafood filling must reach 165°F (74°C).

Can I prepare the dish the night before?

Yes. Assemble the shells, cover the dish, and refrigerate it for up to 24 hours before baking. Since the dish will be cold, allow extra baking time and check the filling temperature before serving.

What can I serve with seafood stuffed shells?

Garlic bread, green salad, roasted asparagus, and steamed broccoli are all good choices. For a lighter meal, pair the shells with a fresh salad and lemon wedges.

Delicious Finish

Easy Creamy Seafood Stuffed Shells combine tender pasta, juicy shrimp, sweet crab meat, creamy cheese, and a rich garlic sauce. Together, these ingredients create a comforting meal that feels special enough for guests while remaining practical for home cooking.

Serve the shells hot with garlic bread, a crisp green salad, or roasted vegetables. Finally, finish with fresh parsley and a little lemon for extra brightness. Whether you’re preparing a cozy dinner or planning a celebration, this creamy seafood pasta is a delicious way to bring everyone to the table.

Storage Tips

• Refrigeration:Allow leftovers to cool slightly, then transfer them to an airtight container and refrigerate within two hours. Store for up to three days.
• Reheating:Place the shells in an oven-safe dish with a splash of milk or cream. Cover and heat at 325°F (165°C) until hot throughout, reaching 165°F (74°C). Individual portions can also be reheated in the microwave until steaming hot.
• Freezing before baking:For the best texture, freeze the assembled dish before baking. Cover it tightly and freeze for up to two months. Thaw overnight in the refrigerator before baking.
• Freezing leftovers:You can freeze cooked portions in airtight, freezer-safe containers. However, the cream sauce may change texture slightly after thawing.
• Make-ahead tip:Prepare the filling and sauce separately, then assemble the shells and refrigerate for up to 24 hours before baking. If the dish is cold when it goes into the oven, allow extra baking time and check that the center reaches 165°F (74°C).
• Seafood safety:Avoid leaving the dish at room temperature for more than two hours. If it has been left out longer, discard it to reduce the risk of foodborne illness.