Spinach and Ricotta Stuffed Shells are a classic comfort food dinner recipe that everyone loves. This dish brings together tender pasta, a creamy filling, and savory sauce for a satisfying meal. It’s perfect for a cozy night in or feeding a crowd.
Key Ingredients & Substitutions:
- Jumbo Pasta Shells: Use any large pasta shape like manicotti if shells are unavailable.
- Ricotta Cheese: Cottage cheese is a good substitute for a lighter texture.
- Fresh Spinach: Frozen chopped spinach (thawed and squeezed dry) works well too.
- Marinara Sauce: Choose your favorite store-bought brand or make your own.
- Mozzarella Cheese: Provolone or a blend of Italian cheeses can be used.
Ingredients:
Main:
- 12 ounces jumbo pasta shells
- 15 ounces ricotta cheese
- 10 ounces fresh spinach, finely chopped
- 1 large egg
- 1/2 cup grated Parmesan cheese, plus more for topping
- 1 teaspoon dried oregano
- 1/2 teaspoon garlic powder
- 1/4 teaspoon ground black pepper
- 24 ounces marinara sauce
Optional:
- Fresh basil, for garnish
How Much Time Will You Need?
- Prep time: 20 minutes
- Cook time: 30 minutes
- Total time: 50 minutes
- Servings: 6
- Calories per serving: Approximately 450 calories
- Tools needed: Large pot, large mixing bowl, 9×13 inch baking dish
Step-by-Step Instructions:
1. Cook the Pasta Shells
Boil the jumbo pasta shells according to package directions until al dente. Drain them well and rinse with cold water to prevent sticking. Set the cooked shells aside while you prepare the filling.
2. Prepare the Ricotta Filling
In a large mixing bowl, combine the ricotta cheese, finely chopped fresh spinach, egg, 1/2 cup Parmesan cheese, oregano, garlic powder, and black pepper. Mix everything thoroughly until all ingredients are well incorporated. Ensure the spinach is evenly distributed.
3. Assemble the Stuffed Shells
Pour about one cup of marinara sauce into the bottom of your 9×13 inch baking dish. This creates a base for your shells. Carefully fill each cooked pasta shell with a generous amount of the ricotta mixture.
4. Arrange and Sauce the Shells
Place the filled shells in a single layer in the prepared baking dish. Pour the remaining marinara sauce evenly over the stuffed shells. Make sure most of the shells are covered with sauce.
5. Bake to Perfection
Sprinkle the top with 1 cup of shredded mozzarella cheese and additional Parmesan cheese, if desired. Cover the baking dish with foil and bake at 375°F (190°C) for 20 minutes. Uncover and bake for another 10 minutes, or until the cheese is melted and bubbly. This makes for a wonderful comfort food dinner recipe.
Variation Ideas:
- Add Vegetables: Incorporate finely diced mushrooms or bell peppers into the ricotta mixture.
- Spice It Up: A pinch of red pepper flakes in the filling or sauce adds a subtle kick.
- Different Cheese: Try a blend of Parmesan, Asiago, and Romano cheeses for extra flavor.
Storage Instructions:
Store leftover Spinach and Ricotta Stuffed Shells in an airtight container in the refrigerator for up to 3-4 days. To reheat, cover and bake at 350°F (175°C) until warmed through, or microwave individual portions.
Frequently Asked Questions:
Q: Can you freeze stuffed shells?
A: Yes, you can freeze assembled but uncooked stuffed shells. Place them in a freezer-safe dish, cover tightly, and freeze for up to 3 months. Thaw overnight in the refrigerator before baking as directed.
Q: Do you have to boil the shells before stuffing?
A: Yes, boiling the shells until al dente is crucial. This ensures they are pliable enough to stuff without tearing and cook through properly in the oven.
Q: What can you serve with stuffed shells?
A: Stuffed shells pair wonderfully with a simple green salad and some crusty garlic bread.
Q: Can you make this dish ahead of time?
A: Absolutely! You can assemble the entire dish a day in advance. Cover it tightly and refrigerate until you are ready to bake.
Q: How do you prevent the shells from sticking together after boiling?
A: Rinsing the cooked shells with cold water immediately after draining helps prevent them from sticking. You can also toss them with a tiny bit of olive oil.
Q: Is fresh or frozen spinach better for this recipe?
A: Both work well. If using frozen spinach, be sure to thaw it completely and squeeze out as much excess water as possible. This prevents your filling from becoming watery.

