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A spoon scooping out a portion of seafood stuffed shells in a homemade cream sauce in a glass baking dish.
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5 from 5 votes

Seafood Stuffed Shells with Shrimp and Crab

Seafood Stuffed Shells are an impressive dish to pull out for friends and family. Jumbo shells are stuffed with Cajun-seasoned shrimp and crab, and everything gets covered in a homemade white cream sauce. It's simply divine!
Prep Time20 minutes
Cook Time17 minutes
Course: Dinner
Cuisine: Italian
Servings: 4 servings
Calories: 625kcal
Author: Shani W.

Equipment

  • Large Pot
  • Baking Pan
  • Wooden Spoon
  • Serving Spoon
  • Chef's Knife

Ingredients
  

Stuffed Shells & Filling

  • 5 ounces jumbo pasta shells makes about 16
  • 8 ounces large raw shrimp peeled and chopped into chunks
  • 8 ounces claw crab meat
  • 12 ounces ricotta cheese
  • 2 ounces frozen chopped spinach
  • 2 tablespoon heavy cream
  • 2 teaspoon lemon juice
  • 1 teaspoon dijon mustard
  • 1 teaspoon Old Bay seasoning
  • 1 teaspoon Italian seasoning
  • shredded mozzarella to garnish
  • fresh parsley to garnish

Cream Sauce

  • 1 cup heavy cream
  • 1 cup unsweetened almond milk
  • ½ teaspoon sea salt
  • ½ teaspoon black pepper
  • 1 teaspoon garlic powder
  • 1 teaspoon onion powder

Instructions

Jumbo Shells

  • Boil a large pot of water and salt until it is at a rolling boil.  Add pasta shells and cook for about 2 minutes less than the directions on the package - these will fully cook in the oven. 
  • Once shells are done, drain and set aside. Blanch them with a quick ice bath to completely stop the cooking process.

Homemade Cream Sauce

  • Add the heavy cream and almond milk to a shallow saucepan. Season with the salt, black pepper, garlic powder, and onion powder.
  • Heat on low, stirring frequently, until the sauce begins to reduce.

Filling

  • Meanwhile, in a medium-sized bowl - add the ricotta cheese, frozen chopped spinach, heavy cream, lemon juice, Dijon, Old Bay, and Italian seasoning.
  • Taste, and adjust any seasonings to your preference.
  • Gently fold in the crab meat and chopped shrimp.
  • Stuff your shells with the seafood mixture. You can use piping bags, or get down and dirty with a regular serving spoon and (washed!) hands.

Assembly

  • Preheat your oven to 375℉.
  • In a 8x8 baking dish, layer the stuffed shells into even rows.
  • Pour the cream sauce on top of the shells.
  • Top with mozzarella cheese.
  • Bake for 15 minutes, uncovered. Then, turn your oven to low broil and cook for another 2-4 minutes until the top is golden brown.
  • Sprinkle freshly chopped parsley on top and serve. Enjoy!

Notes

Freezer Instructions:
  1. To freeze, stuff the shells as written above and then layer on a cookie sheet with parchment paper.
  2. Place shells in the freezer for an hour to ensure that they will not stick together.
  3. After an hour, remove and add the shells to a large freezer-safe bag.
  4. To reheat, bake frozen shells and sauce uncovered at 375°F for 20-30 minutes until fully heated through. Enjoy!

Nutrition

Calories: 625kcal | Carbohydrates: 34g | Protein: 39g | Fat: 37g | Saturated Fat: 23g | Polyunsaturated Fat: 2g | Monounsaturated Fat: 10g | Trans Fat: 0.003g | Cholesterol: 234mg | Sodium: 1030mg | Potassium: 578mg | Fiber: 2g | Sugar: 3g | Vitamin A: 3063IU | Vitamin C: 6mg | Calcium: 401mg | Iron: 2mg