Sunday Vegetable Stuffed Shells

Highlighted under: Fresh Food

I love making Sunday Vegetable Stuffed Shells as a comforting meal that brings the whole family together. The filling is packed with flavor, and the shells themselves are easy to prepare. I particularly enjoy the combination of spinach, ricotta, and herbs, which creates a delightful balance that even my kids appreciate. The best part is that I can prepare everything in advance and just pop it in the oven before dinner. It's a winning recipe for busy Sundays or any special occasion!

Philippa Grantley

Created by

Philippa Grantley

Last updated on 2026-01-11T15:41:34.658Z

When I first made Sunday Vegetable Stuffed Shells, I was surprised by how much flavor could be packed into such a simple dish. The combination of fresh ingredients and spices offers a wonderful depth that keeps us coming back for more. I've learned that allowing the filling to chill for a bit before stuffing the shells helps enhance the flavors significantly.

Over the years, experimenting with different vegetables has also been a real joy. Adding roasted red peppers or zucchini can give an unexpected twist. The shells hold everything beautifully together, making them perfect for a family dinner or casual get-together.

Why You'll Love This Recipe

  • Hearty and filling without being heavy
  • Customizable to your favorite veggies
  • Perfect for meal prep or feeding a crowd

The Role of Cheese in the Filling

Cheese plays a crucial role in both flavor and texture in these stuffed shells. Ricotta provides a creamy base that binds the filling together, while Parmesan adds a sharp, salty depth. The combination of these cheeses gives a deliciously rich mouthfeel without overpowering the fresh spinach and herbs. For a lighter option, consider using part-skim ricotta or swapping in cottage cheese for a similar texture with less fat.

Mozzarella is optional, but it contributes to that delightful meltiness that contrasts nicely with the chewy pasta shells. When baking, keep an eye on the cheese; it should bubble and turn a light golden brown at the edges. This indicates it’s melted perfectly while creating a slight crust for added texture.

Make-Ahead and Storage Tips

One of the best aspects of these stuffed shells is how well they lend themselves to meal prep. You can assemble the dish a day in advance, cover it tightly, and refrigerate until you’re ready to bake. Just add a few extra minutes to the baking time if baking straight from the fridge—this ensures everything is heated through evenly.

If you want to freeze the assembled shells, simply prepare them up to the point of baking. Wrap the dish tightly with plastic wrap and aluminum foil, and they will keep for about three months. When you're ready to enjoy them, thaw overnight in the fridge and bake as directed. I find that this makes for an easy weeknight meal.

Serving Suggestions

These Sunday Vegetable Stuffed Shells can shine as the main dish or complement a variety of sides. For a classic pairing, serve them with a simple mixed green salad drizzled with balsamic vinaigrette. The freshness of the salad contrasts beautifully with the richness of the cheese and pasta, making for a well-rounded meal.

To elevate your presentation, consider garnishing the stuffed shells with fresh basil or parsley before serving. A sprinkle of crushed red pepper flakes can also add a delightful heat if you're looking for a spicy kick. These small touches not only enhance the flavor but also make the dish visually appealing, perfect for family gatherings or special occasions.

Ingredients

Gather these ingredients to create your delicious Sunday Vegetable Stuffed Shells.

Ingredients

  • 12 jumbo pasta shells
  • 2 cups fresh spinach, chopped
  • 1 cup ricotta cheese
  • 1 cup shredded mozzarella cheese
  • 1/2 cup grated Parmesan cheese
  • 1 egg
  • 1 teaspoon dried oregano
  • 1 teaspoon garlic powder
  • 1/2 teaspoon salt
  • 1/4 teaspoon black pepper
  • 2 cups marinara sauce

Make sure all your ingredients are fresh for the best results!

Instructions

Follow these simple steps to create your Sunday Vegetable Stuffed Shells.

Cook the Pasta

In a large pot, bring salted water to a boil and cook the jumbo pasta shells according to package instructions. Drain and set aside to cool slightly.

Prepare the Filling

In a mixing bowl, combine chopped spinach, ricotta cheese, half of the mozzarella, Parmesan cheese, egg, oregano, garlic powder, salt, and pepper. Mix until well combined.

Stuff the Shells

Preheat your oven to 375°F (190°C). Fill each pasta shell with the vegetable mixture and place them in a baking dish.

Add Sauce and Cheese

Pour marinara sauce over the stuffed shells and sprinkle the remaining mozzarella on top.

Bake the Dish

Cover the baking dish with aluminum foil and bake for 25 minutes. Remove foil and bake for an additional 15 minutes, or until the cheese is bubbly and golden.

Let the stuffed shells sit for a few minutes before serving for best results!

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Pro Tips

  • For more flavor, add a pinch of red pepper flakes to the sauce or mix in some freshly chopped herbs into the filling.

Tips for Perfectly Cooked Shells

Cooking the pasta shells just right is critical for this dish. Follow the package instructions carefully, but consider reducing the cooking time by a minute or two since they will continue to cook in the oven. The shells should be al dente—firm to the bite but not hard. This ensures that they don’t become mushy during baking and can hold their shape throughout the meal.

Also, remember to use plenty of salted water when boiling the shells. The salt not only flavors the pasta but also helps prevent the shells from sticking together. If they start to stick, a gentle stir with a wooden spoon can help separate them while they cook.

Ingredient Variations

One of the beauties of this recipe is its versatility. If you have vegetables on hand that need using up, feel free to substitute—zucchini, bell peppers, or sautéed mushrooms work wonderfully. Just ensure that any added veggies are cooked and cooled slightly before mixing them into the filling to avoid excess moisture, which can make the filling too runny.

For a vegan version, you can replace the ricotta with a vegan ricotta made from blended tofu, nutritional yeast, and lemon juice. Use aquafaba instead of the egg to help bind the filling. Also, explore dairy-free cheese options for topping the shells before baking.

Questions About Recipes

→ Can I use whole wheat pasta shells?

Absolutely! Whole wheat shells will add extra fiber and nutrients to the dish.

→ Can I prepare this dish ahead of time?

Yes, you can assemble the stuffed shells a day in advance and store them covered in the refrigerator. Just bake when ready to serve.

→ What other vegetables can I add?

Feel free to include diced bell peppers, mushrooms, or zucchini to customize your filling!

→ Is it possible to freeze stuffed shells?

Yes, you can freeze them before baking. Just thaw them in the refrigerator overnight before baking as instructed.

Sunday Vegetable Stuffed Shells

I love making Sunday Vegetable Stuffed Shells as a comforting meal that brings the whole family together. The filling is packed with flavor, and the shells themselves are easy to prepare. I particularly enjoy the combination of spinach, ricotta, and herbs, which creates a delightful balance that even my kids appreciate. The best part is that I can prepare everything in advance and just pop it in the oven before dinner. It's a winning recipe for busy Sundays or any special occasion!

Prep Time30 minutes
Cooking Duration40 minutes
Overall Time70 minutes

Created by: Philippa Grantley

Recipe Type: Fresh Food

Skill Level: Intermediate

Final Quantity: 6 servings

What You'll Need

Ingredients

  1. 12 jumbo pasta shells
  2. 2 cups fresh spinach, chopped
  3. 1 cup ricotta cheese
  4. 1 cup shredded mozzarella cheese
  5. 1/2 cup grated Parmesan cheese
  6. 1 egg
  7. 1 teaspoon dried oregano
  8. 1 teaspoon garlic powder
  9. 1/2 teaspoon salt
  10. 1/4 teaspoon black pepper
  11. 2 cups marinara sauce

How-To Steps

Step 01

In a large pot, bring salted water to a boil and cook the jumbo pasta shells according to package instructions. Drain and set aside to cool slightly.

Step 02

In a mixing bowl, combine chopped spinach, ricotta cheese, half of the mozzarella, Parmesan cheese, egg, oregano, garlic powder, salt, and pepper. Mix until well combined.

Step 03

Preheat your oven to 375°F (190°C). Fill each pasta shell with the vegetable mixture and place them in a baking dish.

Step 04

Pour marinara sauce over the stuffed shells and sprinkle the remaining mozzarella on top.

Step 05

Cover the baking dish with aluminum foil and bake for 25 minutes. Remove foil and bake for an additional 15 minutes, or until the cheese is bubbly and golden.

Extra Tips

  1. For more flavor, add a pinch of red pepper flakes to the sauce or mix in some freshly chopped herbs into the filling.

Nutritional Breakdown (Per Serving)

  • Calories: 450 kcal
  • Total Fat: 18g
  • Saturated Fat: 10g
  • Cholesterol: 80mg
  • Sodium: 650mg
  • Total Carbohydrates: 50g
  • Dietary Fiber: 4g
  • Sugars: 6g
  • Protein: 20g