Seafood Stuffed Shells are a scrumptious indulgence that beautifully combines tender jumbo pasta with a rich and flavorful seafood filling. Each bite transports you to a coastal getaway, where the taste of fresh shrimp and lump crab comes alive in a creamy, savory mix. The subtle hint of lemon and Old Bay seasoning elevates the dish, creating a delightful experience both in scent and taste. This dish is perfect for a cozy weeknight dinner or an impressive gathering, effortlessly showcasing your culinary skills.
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Preparing these stuffed shells is easier than you might think. In about 50 minutes, from prep to table, you can create a meal that rivals any restaurant dish. The combination of textures—from the chewiness of the pasta shells to the creaminess of the filling—makes for a satisfying dining experience. Plus, with a little sprinkle of breadcrumbs and Parmesan on top, they take on an irresistible golden-brown hue. So, gather your ingredients and get ready to experience these Seafood Stuffed Shells that will surely leave everyone asking for seconds.
Why You’ll Love This Recipe
- Simple & Quick: Ready in just about 50 minutes, perfect for busy weeknights.
- Irresistible Flavor: The combination of shrimp, crab, and buttery sauce creates an unforgettable taste experience.
- Eye-Catching Appeal: A fun dish that brings a touch of elegance to your dinner table.
- Flexible Serving: Perfect for family dinners or entertaining guests; it’s a crowd-pleaser!
- Diet-Friendly Options: Easily customizable for those who may want to swap out certain ingredients.
Ingredients You’ll Need
- 24 jumbo pasta shells: The sturdy vessel for holding the delicious seafood filling; makes each bite hearty.
- ½ tbsp olive oil: Adds a hint of healthy fat and flavors; can substitute with any mild oil.
- ½ onion, chopped: Sweetness and texture, providing a foundational flavor; yellow onion works best.
- 3 cloves garlic, minced: Essential for that aromatic kick; fresh garlic is superior for taste.
- 8 oz. raw peeled and deveined shrimp, chopped: Brings the ocean to your plate; ensure they’re fresh or properly thawed from frozen.
- 18 oz. lump crab meat: Offers a sweet, tender texture; opt for quality crab meat for best results.
- ½ tsp Old Bay seasoning: A classic seasoning that enhances the seafood; feel free to adjust to your taste.
- 2 tsp lemon juice: Brightens the flavors; fresh lemon yields the best tang.
- 4 oz. cream cheese: Adds creaminess to the filling; room temperature makes it easier to combine.
- ¼ cup mayonnaise: Contributes richness; for lighter alternatives, use Greek yogurt.
- 2 tbsp chopped parsley: Freshness to the filling; could substitute with other fresh herbs.
- 3 tbsp butter: Essential for the sauce’s richness; can switch to olive oil for a lighter version.
- 2 tbsp flour: Thickens the sauce; all-purpose flour is standard but gluten-free blends work too.
- ½ tsp salt: Enhances overall flavor; be cautious with salts if using salty ingredients like crab.
- Pinch pepper and garlic powder: For added seasoning; adjust as needed for personal taste.
- 1½ cups milk: Creates the creamy base of the sauce; whole milk gives the best richness.
- ½ cup heavy cream: For luxuriously creamy texture; half-and-half can be a lighter choice.
- ½ cup breadcrumbs: Provides a delightful topping; panko breadcrumbs give extra crispness.
- 2 tbsp butter, melted: Helps to crisp the topping; melted butter guarantees even mixing.
- 2 tbsp grated Parmesan cheese: For that savory kick on top; can replace with other cheeses if desired.
How to Make Seafood Stuffed Shells
- Preheat the oven and cook shells: Start by preheating your oven to 375°F. Next, cook the jumbo pasta shells according to the package directions. Drain them well and let them dry on a layer of paper towels for a bit.
- Sauté aromatics: In a large skillet, heat ½ tbsp olive oil over medium heat. Toss in the chopped onion with a sprinkle of salt, cooking for about 5 minutes until softened. Add the minced garlic and stir for another minute until fragrant.
- Cook the seafood: Add the chopped shrimp and lump crab meat to the skillet. Sprinkle with ½ tsp Old Bay seasoning. Cook until the shrimp turns pink, roughly 3 minutes, then transfer this mixture to a large bowl.
- Mix the filling: In the bowl with the seafood, add 2 tsp lemon juice, 4 oz. cream cheese, ¼ cup mayonnaise, and 2 tbsp chopped parsley. Mix everything together until well combined.
- Prepare the sauce: In a saucepan, melt 3 tbsp butter over medium heat. Once melted, whisk in 2 tbsp flour until smooth, then season with ½ tsp salt, pinch of pepper, and pinch of garlic powder. Gradually whisk in 1½ cups milk and ½ cup heavy cream. Allow the mixture to simmer for about 3-5 minutes, stirring, until it thickens slightly.
- Assemble the shells: Pour ½ cup of the creamy sauce into the bottom of a greased casserole dish. Stuff each shell with the seafood mixture and place them in the casserole dish. Pour the remaining sauce over the shells.
- Add topping and bake: In a bowl, mix ½ cup breadcrumbs with 2 tbsp melted butter. Sprinkle this mixture along with 2 tbsp grated Parmesan cheese over the stuffed shells. Bake for approximately 25 minutes, until the top is golden brown and bubbly.
- Garnish and serve: Once done, sprinkle with additional chopped parsley and a touch more Parmesan cheese. Serve hot and enjoy the delightful flavors!
Storing & Reheating
To store your leftovers, let the Seafood Stuffed Shells cool completely and then transfer them to an airtight container. They can sit at room temperature for up to 2 hours, but for longer storage, refrigerate for up to 3 days. If you want to freeze them, wrap tightly in plastic wrap or foil and store in the freezer for up to 3 months. To reheat, simply place the shells in a preheated oven at 350°F for 20-25 minutes, or until heated through. Keep in mind that the texture may soften slightly, but a sprinkle of breadcrumbs before reheating can refresh the crunch on top!
Chef’s Helpful Tips
- Avoid overcooking the shrimp; it turns tough quickly. Cook until just pink and tender.
- Ensure your cream cheese is at room temperature for easy mixing into the filling.
- Don’t skip resting the pasta shells after boiling; this helps them hold the filling better.
- Feel free to mix in any additional seafood or veggies you love!
- If you have extra filling left over, it makes a delicious dip or spread with crackers!
Seafood stuffed shells are a beautiful blend of flavor and texture, making them a delightful addition to your culinary repertoire. Infusing your unique twist into the recipe can only enhance this experience. Whether it brings comfort on a busy weeknight or impresses at a celebration, this dish is sure to create lasting memories at your dinner table. Enjoy every delectable bite!

Recipe FAQs
Can I make Seafood Stuffed Shells ahead of time?
Absolutely! You can prepare the filled shells a day in advance and keep them covered in the refrigerator. Just bake them fresh for about 30 minutes before serving for the best experience.
What can I serve with Seafood Stuffed Shells?
Pair your stuffed shells with a light garden salad or garlic bread to complement the creamy nature of the dish. A glass of white wine also makes for a delightful pairing!
Can I use frozen shrimp or crab meat?
Yes, both frozen shrimp and crab meat work well! Just ensure they are thoroughly thawed and drained before incorporating them into the filling.
How do I avoid mushy pasta shells?
To prevent mushiness, slightly undercook your pasta shells by one to two minutes of the package instructions. This will ensure they don’t overcook when you bake the stuffed shells.
Print
Seafood Stuffed Shells
Seafood Stuffed Shells offer an irresistible medley of shrimp and crab wrapped in tender pasta, topped with a creamy sauce and baked to perfection. This dish is not only delightful but also simple to prepare, making it an ideal choice for a quick dinner or comforting meal at home.
- Total Time: 50 minutes
- Yield: 6 servings 1x
Ingredients
- 24 jumbo pasta shells
- ½ tbsp olive oil
- ½ onion chopped
- 3 cloves garlic minced
- 8 oz. raw peeled and deveined shrimp chopped
- 18 oz. lump crab meat
- ½ tsp old bay seasoning
- 2 tsp lemon juice
- 4 oz. cream cheese
- ¼ cup mayonnaise
- 2 tbsp chopped parsley
- 3 tbsp butter
- 2 tbsp flour
- ½ tsp salt
- pinch pepper and garlic powder
- 1½ cups milk
- ½ cup heavy cream
- ½ cup breadcrumbs
- 2 tbsp butter melted
- 2 tbsp grated parmesan cheese
Instructions
- Preheat your oven to 375°F (190°C). Cook the jumbo pasta shells according to the package instructions. Drain them and place on a paper towel to dry.
- In a large skillet, heat the olive oil over medium heat. Add the chopped onion with a pinch of salt and sauté until soft. Stir in the minced garlic and cook for an additional minute.
- Add the chopped shrimp and lump crab meat to the skillet, seasoning with Old Bay seasoning. Cook briefly until the shrimp turns pink.
- Transfer the seafood mixture to a large bowl. Mix in lemon juice, cream cheese, mayonnaise, and chopped parsley until well combined.
- Melt butter in a saucepan. Once melted, whisk in flour and cook until smooth. Gradually add milk and heavy cream while whisking, and cook until thickened.
- Spread ½ cup of the creamy sauce on the bottom of a greased casserole dish.
- Stuff each pasta shell with the seafood mixture and arrange them in the prepared dish. Pour the remaining sauce over the stuffed shells.
- In a small bowl, mix breadcrumbs with melted butter. Sprinkle this mixture along with the Parmesan cheese on top of the shells.
- Bake in the preheated oven for 25 minutes, or until the top is golden and the sauce is bubbling. Garnish with extra parsley and Parmesan cheese before serving.
Notes
Feel free to add more seasoning according to your taste preferences.
For a healthier version, consider using whole wheat pasta shells and low-fat cream cheese.
- Prep Time: 20 minutes
- Cook Time: 30 minutes
- Category: Main Dishes
- Method: Baking
- Cuisine: Seafood
Nutrition
- Serving Size: 1 stuffed shell
- Calories: 450
- Sugar: 2g
- Sodium: 850mg
- Fat: 26g
- Saturated Fat: 12g
- Unsaturated Fat: 10g
- Trans Fat: 0g
- Carbohydrates: 36g
- Fiber: 2g
- Protein: 20g
- Cholesterol: 90mg






