Looking for a show-stopping pasta dish that’s both comforting and elegant? These Creamy Seafood Stuffed Shells are guaranteed to impress! Jumbo pasta shells are generously filled with a luscious blend of shrimp, scallops, and crab, enveloped in a creamy, cheesy filling, and bathed in a vibrant tomato sauce. This recipe is perfect for a special occasion or when you simply want to treat yourself to something truly extraordinary. Get ready to experience a symphony of flavors and textures that will leave you craving more!

What You’ll Need: The Ingredient Rundown
- 250g (½ lb) Jumbo Pasta Shells: These large shells are the perfect vessel for holding our flavorful seafood filling. Choose a high-quality pasta that will hold its shape well during cooking and baking.
- 200g (7 oz) Raw Shrimp, Peeled and Diced: We’re using shrimp for a delicate sweetness and tender texture. Ensure the shrimp is peeled, deveined, and diced into small, bite-sized pieces for even distribution within the filling.
- 150g (5 oz) Scallops, Diced: Scallops add a luxurious touch and a slightly sweet, buttery flavor. Similar to the shrimp, dice them into small pieces.
- 100g (3½ oz) Canned Crab Meat, Drained: Flaked crab meat contributes a distinct seafood flavor and a lovely texture. Be sure to drain it well to avoid a watery filling.
- 200g (7 oz) Cream Cheese, Softened: Softened cream cheese is the foundation of our creamy filling, providing richness and binding all the ingredients together. Full-fat cream cheese is recommended for the best texture.
- 150g (5 oz) Ricotta Cheese: Ricotta adds another layer of creaminess and a subtle sweetness. Whole milk ricotta will give you the most luxurious result.
- 100g (3½ oz) Grated Mozzarella Cheese: Mozzarella is essential for that beautiful, bubbly, golden-brown topping. We’ll use some in the filling and reserve the rest for the top.
- 50g (1¾ oz) Grated Parmesan Cheese: Parmesan cheese brings a salty, umami-rich depth of flavor to the filling. Freshly grated Parmesan is always best!
- 2 Tablespoons (30ml) Olive Oil: Extra virgin olive oil is used for sautéing the aromatics and seafood, adding a fruity and healthy fat.
- 1 Tablespoon (14g) Unsalted Butter: Butter adds richness and flavor to the sautéed base.
- 2 Cloves Garlic, Minced: Garlic is a fundamental aromatic, providing a pungent and savory base for the seafood.
- 1 Small Shallot, Finely Diced: Shallots offer a milder, more delicate onion flavor than yellow onions.
- Zest of 1 Lemon: Lemon zest brightens the entire dish with its citrusy aroma and flavor.
- 1 Teaspoon (5g) Smoked Paprika: Smoked paprika adds a subtle smoky note that complements the seafood beautifully.
- ½ Teaspoon (2g) Ground White Pepper: White pepper provides a delicate peppery flavor without the visible black specks.
- Salt to Taste: Seasoning is key! Adjust the salt to your preference.
- 400g (14 oz) Canned Crushed Tomatoes: Crushed tomatoes form the base of our flavorful sauce. Look for high-quality tomatoes for the best flavor.
- ½ Cup (120ml) Vegetable Broth: Vegetable broth adds depth and moisture to the sauce.
- ¼ Cup (60ml) Heavy Cream: A splash of heavy cream enriches the tomato sauce, creating a velvety texture.
- Fresh Flat-Leaf Parsley, Chopped: Fresh parsley adds a vibrant green color and a fresh, herbaceous flavor as a garnish.
- Microgreen Mix (Pea Shoots): Microgreens provide a delicate, slightly peppery flavor and a beautiful visual appeal as a garnish.
- Pinch of Saffron Threads Steeped in 1 tbsp Hot Water (Optional): Saffron adds a luxurious golden hue and a subtle, floral aroma to the filling.
Optional (plan-ahead): If you’re shopping for the week, I put this into a 4-Week Meal Plan + Grocery Lists so dinner’s already decided before your day gets busy.
Let’s Get Stuffing: A Step-by-Step Guide to Creamy Seafood Stuffed Shells
- Cook the Shells: Bring a large pot of generously salted water to a rolling boil. Adding enough salt is crucial – it seasons the pasta from the inside out! Add the jumbo shells and cook for 8-9 minutes, or until they are *al dente*. This means they should be firm to the bite, as they will continue to cook in the oven. Once cooked, immediately drain the shells and rinse them under cold water. This stops the cooking process and prevents them from sticking together. Gently lay them out on a baking sheet lined with parchment paper to ensure they don’t break.
- Sauté the Aromatics & Seafood: In a large, 30cm (12-inch) skillet, heat the olive oil and butter over medium heat. Allow the butter to melt completely and shimmer. Add the minced garlic and finely diced shallot and sauté for about 1 minute, until fragrant. Be careful not to burn the garlic! Add the diced shrimp, scallops, and drained crab meat. Cook for 2-3 minutes, stirring occasionally, until the seafood is just opaque. Remember, we don’t want to overcook the seafood at this stage, as it will continue to cook in the oven.
- Season the Seafood: Stir in the lemon zest, smoked paprika, white pepper, and salt. The lemon zest adds a bright, citrusy note that complements the seafood beautifully. Smoked paprika provides a subtle smoky flavor, and white pepper offers a delicate heat. Taste and adjust the seasoning as needed. Remove the skillet from the heat.
- Prepare the Creamy Filling: In a large mixing bowl, combine the softened cream cheese, ricotta cheese, half of the grated mozzarella cheese, grated Parmesan cheese, and heavy cream. Mix until smooth and creamy. Gently fold in the sautéed seafood mixture. If using, add the saffron infusion – this will impart a beautiful color and subtle floral aroma to the filling. Taste the filling and adjust the seasoning with a pinch more salt if necessary.
- Simmer the Tomato Sauce: In a saucepan, combine the crushed tomatoes, vegetable broth, and the remaining 1 tablespoon of heavy cream. Bring to a simmer over medium heat and cook for 10 minutes, stirring occasionally. This allows the flavors to meld together and the sauce to thicken slightly. Season with salt and a dash of smoked paprika.
- Stuff and Assemble: Carefully stuff each cooked shell with about 1 tablespoon of the seafood mixture. Don’t overstuff them, as the filling will expand slightly during baking. Arrange the filled shells in a 22x33cm (9×13 inch) baking dish. Pour the tomato sauce evenly over the shells, ensuring they are well coated. Sprinkle the remaining mozzarella cheese over the top.
- Bake to Golden Perfection: Bake uncovered in the preheated oven at 180°C (350°F) for 20 minutes. Then, lower the oven temperature to 160°C (325°F) and bake for another 10 minutes, or until the cheese is golden brown and bubbling.
- Rest & Garnish: Let the dish rest for 5 minutes before serving. This allows the sauce to thicken slightly and the flavors to settle.
Why Seafood and Shells? A Culinary Harmony
The combination of seafood and pasta shells isn’t accidental. The large shells act as perfect little vessels for holding the creamy, flavorful seafood filling. The shape provides a delightful textural contrast, and the ridges of the shell help to capture the sauce, ensuring every bite is bursting with flavor. Seafood, being delicate in flavor, pairs exceptionally well with the richness of cream cheese and ricotta, creating a luxurious and satisfying dish.
The Secret to a Silky Smooth Sauce
The key to a truly exceptional tomato sauce lies in the simmering process. Allowing the sauce to simmer for at least 10 minutes allows the flavors to meld and deepen. The addition of a touch of heavy cream adds a subtle richness and smoothness that elevates the sauce to another level. Don’t skip this step – it makes all the difference!
Elevating with Saffron: A Touch of Luxury
While optional, the addition of saffron threads steeped in hot water adds a touch of luxury and complexity to this dish. Saffron is the world’s most expensive spice, and its unique flavor and vibrant color make it a truly special ingredient. It imparts a subtle floral aroma and a beautiful golden hue to the seafood filling.

Make-Ahead Tips for Effortless Entertaining
This recipe is perfect for making ahead of time! You can assemble the stuffed shells up to 24 hours in advance, cover them tightly with plastic wrap, and refrigerate. When ready to bake, simply add a few extra minutes to the baking time. This makes it a great option for entertaining, as it allows you to focus on other aspects of your gathering.
Frequently Asked Questions
Can I use frozen seafood?
Yes, you can use frozen shrimp and scallops. Just make sure to thaw them completely and pat them dry before cooking.
Can I substitute the seafood?
Absolutely! Feel free to use your favorite seafood, such as lobster, mussels, or clams.
Can I make this dish gluten-free?
Yes, you can use gluten-free pasta shells to make this dish gluten-free.
Final Thoughts: A Seafood Feast to Remember
These Creamy Seafood Stuffed Shells are a truly decadent and satisfying dish that’s sure to impress. The combination of tender pasta, creamy seafood filling, and flavorful tomato sauce is simply irresistible. Don’t forget to save this recipe to Pinterest for later!
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Creamy Seafood Stuffed Shells
- Total Time: 50 minutes
- Yield: 6 servings 1x
- Diet: General
Description
Indulge in these Creamy Seafood Stuffed Shells, a comforting and elegant pasta dish filled with shrimp, scallops, and crab in a creamy cheese filling, topped with a vibrant tomato sauce. Perfect for special occasions or a luxurious treat.
Ingredients
- 250g (0.5 lb) Jumbo Pasta Shells
- 200g (7 oz) Raw Shrimp, Diced
- 150g (5 oz) Scallops, Diced
- 100g (3.5 oz) Canned Crab Meat, Drained
- 200g (7 oz) Cream Cheese, Softened
- 150g (5 oz) Ricotta Cheese
- 100g (3.5 oz) Mozzarella Cheese, Grated
- 50g (1.8 oz) Parmesan Cheese, Grated
- 2 Tablespoons (30ml) Olive Oil
- 1 Tablespoon (14g) Butter
- 2 Cloves Garlic, Minced
- 1 Small Shallot, Diced
- 1 Lemon, Zest
- 1 Teaspoon (5g) Smoked Paprika
- 0.5 Teaspoon (2g) White Pepper
- 400g (14 oz) Crushed Tomatoes
- 0.5 Cup (120ml) Vegetable Broth
- 0.25 Cup (60ml) Heavy Cream
- Fresh Parsley, Chopped
Optional (plan-ahead): If you’re shopping for the week, I put this into a 4-Week Meal Plan + Grocery Lists so dinner’s already decided before your day gets busy.
Instructions
- Cook Pasta Shells: Boil shells until al dente, drain, rinse, and lay on parchment.
- Sauté Seafood: Sauté garlic and shallot, then cook shrimp, scallops, and crab until opaque.
- Season Seafood: Add lemon zest, paprika, pepper, and salt to the seafood.
- Prepare Filling: Combine cream cheese, ricotta, mozzarella, parmesan, and seafood.
- Simmer Sauce: Simmer crushed tomatoes, broth, and cream for 10 minutes.
- Stuff & Assemble: Stuff shells, arrange in a dish, cover with sauce, and sprinkle with mozzarella.
- Bake: Bake at 180°C (350°F) for 20 minutes, then 160°C (325°F) for 10 minutes.
Notes
Assemble the stuffed shells up to 24 hours in advance for effortless entertaining.
- Prep Time: 20 minutes
- Cook Time: 30 minutes
- Category: Pasta
- Method: Baking
- Cuisine: Italian
Nutrition
- Serving Size: 1.5 cups
- Calories: 550 kcal
- Sugar: 15 g
- Sodium: 600 mg
- Fat: 30 g
- Saturated Fat: 15 g
- Unsaturated Fat: 10 g
- Trans Fat: 0 g
- Carbohydrates: 50 g
- Fiber: 5 g
- Protein: 30 g
- Cholesterol: 100 mg