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Homemade Creamy Spinach Ricotta Stuffed Shells recipe photo

Creamy Spinach Ricotta Stuffed Shells

This Creamy Spinach Ricotta Stuffed Shells recipe is SO EASY! Tender pasta shells filled with luscious spinach and cheese—comfort food perfected for any night.
Prep Time20 minutes
Cook Time35 minutes
Total Time55 minutes
Course: Main Course
Cuisine: Italian
Keyword: Cheesy, Comfort Food, Easy, Make Ahead, Vegetarian, Weeknight
Servings: 6 servings

Ingredients

  • 20 jumbo pasta shells
  • 2 cups ricotta cheese
  • 1 cup fresh spinach chopped
  • 1 cup mozzarella cheese shredded
  • 1/2 cup parmesan cheese grated
  • 1 egg for binding
  • 2 cups marinara sauce
  • 1 teaspoon garlic powder
  • 1 teaspoon onion powder
  • salt and pepper to taste
  • 1 tablespoon olive oil

Instructions

  • Fill a large pot with water, add a pinch of salt, and bring it to a boil. Gently add the jumbo shells and cook according to the package instructions until al dente, usually around 10-12 minutes. Stir occasionally to prevent sticking. Once cooked, drain the shells in a colander and drizzle with 1 tablespoon olive oil to keep them from sticking together. Set aside to cool slightly.
  • In a large mixing bowl, combine 2 cups ricotta cheese, 1 cup chopped fresh spinach, 1 cup shredded mozzarella, 1/2 cup grated parmesan, and 1 egg. Season with 1 teaspoon garlic powder, 1 teaspoon onion powder, salt, and pepper to taste. Mix everything thoroughly until well combined. The egg helps bind the filling so it stays inside the shells during baking.
  • Take each cooked pasta shell and gently fill it with the ricotta-spinach mixture using a spoon or small spatula. Fill each shell generously but carefully to avoid tearing the pasta. Place the stuffed shells open side up in a lightly greased 9x13-inch baking dish.
  • Pour 2 cups of marinara sauce evenly over the arranged stuffed shells. This sauce adds moisture and flavor as the shells bake. For an extra creamy twist, feel free to add a drizzle of Alfredo Sauce mixed with the marinara for a rich, velvety finish.
  • Cover the baking dish tightly with aluminum foil and bake in a preheated oven at 375°F (190°C) for 25 minutes. Afterward, remove the foil and bake for an additional 10 minutes to allow the cheese on top to turn golden and bubbly. Let the dish rest for 5 minutes before serving.

Equipment

  • Large Pot
  • Colander
  • Mixing Bowl
  • Baking Dish (9x13-inch)
  • Spoon or small spatula
  • Aluminum Foil

Notes

  • Toss cooked shells with olive oil immediately after draining to prevent sticking.
  • Drain excess moisture from spinach to avoid a watery filling.
  • Handle pasta shells gently and avoid overfilling to prevent tearing.
  • Cover shells with enough sauce before baking to keep them moist and creamy.
  • Assemble ahead and refrigerate for up to 24 hours or freeze for up to 3 months for convenience.