With the aroma of garlic and melted cheese wafting through your kitchen, you’ll realize that dinner just elevated to a whole new level. Let me introduce you to my Creamy Seafood Stuffed Shells—a dish that beautifully marries comfort and elegance without demanding hours of your time. These gems of pasta cradle a sumptuous seafood filling and are topped with a rich, velvety cheese sauce that’s pure bliss on a plate. Perfect for a cozy weeknight meal or a laid-back weekend gathering, this recipe is not only a crowd-pleaser but also adaptable, making it easy to experiment with your favorite seafood. So, are you ready to indulge in a taste of luxury without the fuss?

Why are these stuffed shells irresistible?
Indulgence Awaits: These Creamy Seafood Stuffed Shells offer a unique twist on classic comfort food, enveloping rich flavors in every bite.
Flexible Ingredients: Feel free to customize with your choice of seafood, whether it’s succulent prawns or sweet crab—perfect for using what you have on hand!
Quick & Simple: Preparation is straightforward, enabling you to indulge in this dish without spending hours in the kitchen.
Perfect for Sharing: Impress family and friends with a visually stunning meal that will have everyone raving. Serve it with a side salad or some crisp garlic bread for a complete dining experience!
Creamy Seafood Stuffed Shells Ingredients
For the Pasta Shells
• Large Pasta Shells (Conchiglie) – Essential for holding the delicious filling; you can also use manicotti or cannelloni if desired.
For the Seafood Filling
• Seafood (Prawns, Crab) – Adds delightful flavor and texture; try different varieties like scallops or lobster for an upscale twist.
• Cream Cheese – Creates that signature creaminess in the filling; Neufchâtel makes a lower-fat option.
• Garlic – Elevates the flavor; fresh minced garlic is ideal, but garlic powder works in a pinch.
For the Cheese Sauce
• Milk – Helps create a smooth sauce; swap it with plant-based milk for a dairy-free version.
• Parmesan Cheese – Offers a salty, nutty flavor that enhances the cheese sauce; use grated or shredded styles for best results.
For Seasoning
• Spices (e.g., Black Pepper, Paprika) – Essential for adding depth; adjust according to your taste preference.
These Creamy Seafood Stuffed Shells are bound to become a favorite, marrying comfort and sophistication effortlessly!
Step‑by‑Step Instructions for Creamy Seafood Stuffed Shells
Step 1: Preheat the Oven
Start by preheating your oven to 180°C (160°C fan). This ensures that it reaches the perfect temperature while you prepare the rest of your ingredients. Set out a large baking dish to hold the stuffed shells, making sure it’s ready for the next steps—having everything organized will streamline your cooking process!
Step 2: Cook the Pasta Shells
Bring a large pot of salted water to a boil, and add the large pasta shells. Cook them until they are al dente, about 1-2 minutes less than the package instructions suggest. Once cooked, drain the shells and rinse them under cool water to stop the cooking process and prevent sticking. Place them aside, ready to be filled with delicious seafood.
Step 3: Prepare the Seafood Filling
In a mixing bowl, combine your cooked seafood (prawns and crab work wonderfully) with cream cheese, minced garlic, and half of the grated Parmesan cheese. Stir until well combined and creamy; this filled mixture will create a luxurious center for your shells. Consider using fresh seafood for added flavor, heating this mixture slightly if needed for easier blending.
Step 4: Make the Cheese Sauce
For the creamy sauce, melt 4 tablespoons of butter in a saucepan over medium heat. Stir in an equal amount of flour to create a roux, whisking constantly until it is golden. Gradually pour in the milk, continuing to whisk until the sauce thickens, about 5-7 minutes. The sauce should be smooth and creamy; remove it from heat and season with black pepper and paprika to taste.
Step 5: Stuff the Pasta Shells
Take a spoonful of the seafood filling and gently stuff each cooked shell, letting it overflow slightly for a hearty bite. Arrange the filled pasta shells in the prepared baking dish, side by side. Once the shells are filled, pour your creamy cheese sauce evenly over the top, ensuring that every shell is coated in that luscious goodness.
Step 6: Bake the Dish
Sprinkle the remaining Parmesan cheese generously over the top of the stuffed shells. Cover the dish with aluminum foil and bake it in the preheated oven for 20-25 minutes. The dish should be bubbly when finished, with the pasta slightly golden at the edges after uncovering for an additional 10 minutes of baking—this creates a delightful crust.
Step 7: Serve with Care
Once out of the oven, let the Creamy Seafood Stuffed Shells cool slightly for about 5-10 minutes. This resting time allows the flavors to meld and helps the shells hold together when serving. Delicately plate your beautiful creation, ready to impress your family and friends with this comforting, restaurant-quality dish!

What to Serve with Creamy Seafood Stuffed Shells
Elevate your meal with delightful sides and beverages that perfectly complement the flavors of this luxurious dish.
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Garlic Bread: The crunchy, buttery goodness of garlic bread is a classic pairing that allows for easy scooping of that luscious cheese sauce.
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Caesar Salad: Crisp romaine topped with tangy dressing and crunchy croutons provides a refreshing contrast to the creamy stuffed shells.
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Roasted Vegetables: Savory roasted seasonal veggies add a burst of color and flavor, balancing the richness of the stuffed shells with their natural sweetness.
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Lemon Sorbet: Serve this refreshing palate cleanser after dinner to brighten the taste buds, making it a perfect finale to your meal.
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Chardonnay: A crisp, chilled glass of Chardonnay plays beautifully against the seafood flavors, enhancing the overall dining experience with its fruity notes.
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Steamed Asparagus: Tender asparagus spears with a squeeze of lemon offer an elegant, crunchy contrast to the creamy texture of the stuffed shells, adding a vibrant touch to your plate.
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Herbed Rice: Fluffy herbs-infused rice acts as a mild canvas for soaking up the luscious sauce, creating a harmonious blend of flavors.
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Tomato Basil Salad: Juicy tomatoes and fragrant basil add a fresh, vibrant contrast, making this simple salad a delightful sidekick to the meal.
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Sparkling Water: Crisp, bubbly sparkling water with a slice of lemon refreshes and cleanses the palate, keeping the flavors lively throughout the meal.
Each of these pairings will bring out the best in your Creamy Seafood Stuffed Shells, transforming your dinner into a warm and inviting celebration.
How to Store and Freeze Creamy Seafood Stuffed Shells
Fridge: Store leftovers in an airtight container for up to 3 days. Ensure they cool completely before sealing to retain freshness.
Freezer: For long-term storage, freeze the stuffed shells in an airtight container for up to 2 months. Prevent freezer burn by wrapping tightly in plastic wrap before placing them in the container.
Reheating: When ready to enjoy, thaw in the fridge overnight. Reheat in a preheated oven at 180°C for about 20-25 minutes until heated through, ensuring the creamy seafood stuffed shells stay luscious and delicious.
Make-Ahead: Assembled shells can be prepared a day in advance. Just add 10-15 extra minutes to the baking time if pulling directly from the fridge.
Expert Tips for Creamy Seafood Stuffed Shells
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Cook Pasta Al Dente: Ensure pasta shells are firm to the bite. Overcooking can lead to mushiness when filled, altering the dish’s delight.
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Use Fresh Seafood: High-quality seafood makes a significant difference in flavor. If using frozen, ensure it’s well-thawed and drained for the best results.
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Thicken the Sauce: If your cheese sauce seems too thin, simmer it longer or incorporate a cornstarch slurry for perfect consistency, enhancing your creamy seafood stuffed shells.
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Prepare Ahead: You can assemble these stuffed shells a day in advance. Just remember to add extra baking time if they go into the oven chilled!
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Experiment with Fillings: Don’t hesitate to customize with your favorite seafood or add veggies for a colorful and nutritious twist. This versatility keeps dinner exciting!
Creamy Seafood Stuffed Shells Variations
Feel free to play around with this delightful recipe, creating your version of creamy seafood stuffed shells that will tantalize your taste buds!
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Seafood Swap: Use different seafood like scallops or lobster for a luxurious twist. Mix and match according to what’s in season or available.
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Veggie Boost: Incorporate finely chopped spinach or bell peppers into the seafood filling for an added nutritional punch and a splash of color. It’s a lovely way to sneak in more greens!
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Dairy-Free: Substitute cream cheese with cashew cream or a dairy-free cream cheese to create a rich vegan-friendly filling. You won’t sacrifice taste for dietary preferences!
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Flavor Punch: Add a squeeze of lemon juice or some zest to the filling for a bright, refreshing taste. This small change elevates the flavors beautifully!
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Herbed Delight: Enhance the filling with fresh herbs like dill or parsley. Their aromatic quality perfectly complements the seafood and adds a fresh element to each bite.
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Spicy Kick: Stir in some red pepper flakes or a dash of Sriracha to the cheese sauce for a heat level that tantalizes the senses. It’s a great way to keep things exciting!
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Cheese Variety: Experiment with different cheeses like mozzarella or Gouda in the sauce for unique flavor profiles. Each cheese adds its distinct twist!
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Pasta Alternatives: If you’re feeling adventurous, swap pasta shells for zucchini boats or bell peppers for a low-carb option. These alternatives will provide a new texture while still embodying the beloved dish’s spirit.
As you infuse your personal touch into these creamy seafood stuffed shells, let your culinary creativity flow and enjoy the richness of homemade cooking! If you want to try more familial favorites, consider pairing these shells with some Garlic Shrimp Pasta or whipping up a fresh Cucumber Salad Bacon for your next cozy dinner.
Make Ahead Options
These Creamy Seafood Stuffed Shells are perfect for those busy weeknights when time is limited! You can prepare the stuffed shells up to 24 hours in advance, making them a fantastic option for meal prep. To do this, assemble the pasta shells with the filling and sauce, then cover them tightly with foil or plastic wrap and refrigerate. This keeps the flavors fresh and the shells intact. When you’re ready to bake, simply preheat your oven and add an extra 10-15 minutes to the cooking time if baking from cold. You’ll enjoy mouthwatering, homemade comfort food without the hassle, ready to delight your family at dinner!

Creamy Seafood Stuffed Shells Recipe FAQs
How do I choose the right seafood for my stuffed shells?
Absolutely! When selecting seafood, look for fresh, high-quality options like prawns or crab. If you opt for frozen, make sure they’re well-thawed and drained. For a luxurious touch, consider adding scallops or even lobster. Just remember to keep the total weight consistent, around 400-500 grams, to maintain the filling’s texture.
What’s the best way to store leftover Creamy Seafood Stuffed Shells?
You can store any leftovers in an airtight container in the refrigerator for up to 3 days. Allow the shells to cool completely before sealing; this prevents moisture build-up and keeps them fresh longer. Just be sure to reheat thoroughly before serving!
Can I freeze Creamy Seafood Stuffed Shells, and if so, how?
Absolutely! To freeze your stuffed shells, first assemble them in an airtight container. Wrap tightly in plastic wrap to prevent freezer burn, then store in the freezer for up to 2 months. When you’re ready to enjoy them, thaw them overnight in the fridge before reheating in a preheated oven at 180°C for about 20-25 minutes until fully heated through. This keeps them nice and creamy!
What should I do if my cheese sauce is too thin?
If your cheese sauce seems a bit watery, don’t worry! To thicken it, continue to simmer over medium heat while whisking regularly until it reaches a desired thickness. Alternatively, mix 1 tablespoon of cornstarch with 2 tablespoons of cold water to create a slurry, and stir it into the sauce—let it simmer for an additional minute to thicken up nicely.
Is this recipe suitable for people with allergies?
To make this dish allergy-friendly, be cautious with seafood selection, as some people may have seafood allergies. Additionally, if you’re catering to lactose intolerance, use a dairy-free cream cheese and substitute milk with a plant-based alternative. Always check ingredient labels to ensure everyone’s dietary needs are met.
Can I prepare Creamy Seafood Stuffed Shells in advance?
Very! You can assemble the shells a day before and keep them covered in the fridge. When you’re ready to bake, just add an extra 10-15 minutes to the baking time. Make sure to keep an eye on them to prevent overcooking. This way, you have a hassle-free dinner ready to impress!

Creamy Seafood Stuffed Shells for a Cozy Dinner Delight
Ingredients
Equipment
Method
- Preheat the oven to 180°C (160°C fan).
- Bring a large pot of salted water to a boil and cook the large pasta shells until al dente.
- Mix cooked seafood with cream cheese and minced garlic in a bowl until creamy.
- Melt butter, add flour to create a roux, then gradually whisk in milk and season with spices.
- Stuff each shell with the seafood mixture and place them in a baking dish.
- Pour the cheese sauce over the stuffed shells and sprinkle with remaining Parmesan cheese.
- Cover with aluminum foil and bake for 20-25 minutes, uncover for an additional 10 minutes.
- Let cool for 5-10 minutes before serving.
