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Spinach and Ricotta Stuffed Shells Recipe

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These Spinach and Ricotta Stuffed Shells are a cozy, vegetarian comfort food favorite. Jumbo pasta shells are filled with a creamy ricotta-spinach mixture, topped with marinara and cheese, and baked until golden and bubbly—perfect for family dinners or make-ahead meals.

  • Total Time: 1 hour
  • Yield: 4 servings (16–18 shells)

Ingredients

  • 1618 jumbo pasta shells
  • 1 1/2 cups ricotta cheese
  • 1 cup frozen spinach, thawed and well-drained
  • 1/4 cup grated Parmesan cheese
  • 1 cup shredded mozzarella cheese, divided
  • 1 egg
  • 2 cloves garlic, minced
  • 1 tsp Italian seasoning
  • 1/2 tsp salt
  • 1/4 tsp black pepper
  • 2 cups marinara or tomato pasta sauce
  • Fresh basil or parsley for garnish (optional)

Instructions

  1. Preheat oven to 375°F (190°C). Cook pasta shells according to package instructions until al dente. Drain and rinse with cold water.
  2. In a large bowl, mix ricotta, spinach, egg, Parmesan, half the mozzarella, garlic, Italian seasoning, salt, and pepper until combined.
  3. Spread a layer of marinara sauce on the bottom of a baking dish.
  4. Stuff each cooked shell with the ricotta-spinach mixture and place them seam-side up in the dish.
  5. Spoon remaining marinara sauce over the shells and sprinkle with the remaining mozzarella and extra Parmesan if desired.
  6. Cover with foil and bake for 25 minutes. Uncover and bake for another 10–15 minutes, until cheese is bubbly and lightly golden.
  7. Let rest for a few minutes before garnishing with fresh basil or parsley and serving.

Notes

  • Use fresh sautéed spinach in place of frozen if preferred.
  • Drain ricotta if it’s too watery for a thicker filling.
  • Make ahead and refrigerate unbaked for up to 24 hours.
  • Add mushrooms or cooked sausage to the filling or sauce for extra depth.
  • Freezes well before or after baking—wrap tightly and label with date.
  • Author: liinaa
  • Prep Time: 20 minutes
  • Cook Time: 40 minutes
  • Category: Main Dish
  • Method: Baking
  • Cuisine: Italian
  • Diet: Vegetarian

Nutrition

  • Serving Size: 1/4 of recipe (about 4–5 shells)
  • Calories: 360
  • Sugar: 5g
  • Sodium: 600mg
  • Fat: 18g
  • Saturated Fat: 9g
  • Unsaturated Fat: 7g
  • Trans Fat: 0g
  • Carbohydrates: 32g
  • Fiber: 3g
  • Protein: 19g
  • Cholesterol: 70mg