This recipe for stuffed shells uses cottage cheese instead of ricotta for a lighter, protein-packed version of the classic Italian dish. With the addition of spinach and a creamy filling, these jumbo pasta shells are baked to perfection, topped with marinara and melted mozzarella cheese. It’s a comfort food that’s easy to prepare and great for vegetarians or anyone looking for a lighter meal.
Full Recipe:
Ingredients
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20 jumbo pasta shells (or gluten-free shells)
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4 oz fresh baby spinach (about 2 packed cups, chopped)
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16 oz 2% cottage cheese, drained (about 2 cups)
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1/2 cup grated Parmesan cheese
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2 tbsp pesto (store-bought or homemade)
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1 large egg
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1/2 tsp kosher salt, plus more for the pasta water
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2 1/4 cups marinara sauce (homemade or jarred)
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1 cup part-skim mozzarella cheese, shredded
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Chopped fresh basil or parsley for garnish
Directions
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Prepare the Spinach
In a large pot, add 3 tbsp of water and steam the spinach until wilted, about 1 minute. Transfer the spinach to a strainer, squeeze out excess water, and chop it. -
Cook the Pasta
Boil the pasta shells in salted water according to the package instructions, usually 9-10 minutes. Drain and set them aside on a plate or cutting board to prevent sticking. -
Make the Filling
In a large bowl, combine the cottage cheese, Parmesan, pesto, egg, and 1/2 tsp salt. Stir in the chopped spinach and mix well. -
Assemble the Dish
Ladle about 1 cup of marinara sauce on the bottom of a 9×13-inch baking dish. Stuff each shell with about 2 tbsp of the cottage cheese mixture and place them in the dish, cut side up. Top with the remaining sauce and sprinkle mozzarella cheese on each shell. -
Bake
Cover the dish with foil (without touching the cheese) and bake at 400°F for 40 minutes. Garnish with fresh herbs and serve with extra marinara sauce on the side.
Nutrients
Per serving (4 shells):
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Calories: 400 kcal
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Carbohydrates: 43.5 g
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Protein: 28 g
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Fat: 13 g
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Saturated Fat: 5.5 g
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Cholesterol: 68.5 mg
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Sodium: 1019.5 mg
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Fiber: 3 g
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Sugar: 8 g
Why Cottage Cheese Works Better Than Ricotta
Cottage cheese is an excellent substitute for ricotta in this recipe, offering a similar texture and creaminess but with a lighter nutritional profile. While ricotta is made from whole milk or whey, cottage cheese is made from curdled milk and has a much lower fat content. By swapping ricotta for cottage cheese, you’re cutting down on fat without compromising on taste or texture. Additionally, cottage cheese is a great source of protein, which helps to keep you fuller for longer and supports muscle repair and growth.
The slightly tangy flavor of cottage cheese also pairs well with the spinach and pesto, adding depth to the filling without being overpowering. The cottage cheese absorbs the flavors of the other ingredients, creating a deliciously creamy base for the dish. This substitution makes the recipe suitable for anyone looking for a lighter yet still satisfying meal.
The Role of Spinach in Stuffed Shells
Spinach adds both flavor and nutrition to this lighter version of stuffed shells. Not only does it contribute vibrant color to the dish, but it’s also packed with vitamins A, C, and K, as well as iron and calcium. The addition of spinach helps to balance out the richness of the cheese filling and adds a fresh, earthy flavor that pairs wonderfully with the pesto and marinara sauce.
In this recipe, fresh spinach is briefly steamed to wilt it before being mixed into the cheese filling. This process helps preserve the flavor and nutrients while softening the spinach, making it easier to incorporate into the shells. The spinach also contributes fiber to the dish, which is beneficial for digestion and overall health. For those who want to increase the vegetable content even further, you can add more spinach or even swap some of the filling for other greens like kale or Swiss chard.
The Importance of Pesto in the Filling
Pesto is a flavorful addition to the filling of these stuffed shells, bringing a burst of fresh, herby taste. Traditional pesto is made with basil, pine nuts, garlic, Parmesan cheese, and olive oil, creating a rich, fragrant paste that adds a unique flavor to the dish. By mixing pesto into the cottage cheese filling, the shells take on a vibrant, aromatic quality that elevates the overall taste.
The pesto’s combination of basil and garlic enhances the earthy spinach and the creamy cottage cheese, tying the flavors together. Pesto also brings healthy fats from the olive oil and pine nuts, making the dish more satisfying and nutritionally balanced. You can use store-bought pesto for convenience or make your own for a fresher, more personalized touch.
Building the Perfect Marinara Sauce
While the stuffed shells are filled with a creamy, cheesy mixture, the marinara sauce is the key to adding moisture and depth of flavor to the dish. A good marinara sauce brings a tangy, slightly sweet taste that balances the richness of the filling. You can either make your own marinara sauce from scratch or use a store-bought version for convenience. The marinara sauce should be spread generously over the stuffed shells to ensure that each bite is full of tomato goodness.
The marinara sauce also helps to create a beautiful contrast in the dish. The vibrant red sauce complements the green spinach and the creamy cheese filling, making the dish not only tasty but visually appealing. Topped with a sprinkling of mozzarella cheese, the marinara sauce helps to create that perfectly baked, golden-brown finish that makes stuffed shells so irresistible.
Mozzarella Cheese: A Perfect Topping
Mozzarella cheese is the classic topping for stuffed shells, adding a melty, gooey layer that brings everything together. The mild, creamy flavor of mozzarella pairs beautifully with the rich, tangy marinara sauce and the protein-packed filling. When baked, mozzarella becomes wonderfully stretchy and golden, providing the perfect contrast to the firm pasta shells and soft, creamy filling.
Part-skim mozzarella is a great choice for this recipe, as it still melts wonderfully but has less fat than whole milk mozzarella. Using part-skim mozzarella allows you to enjoy the indulgent texture of melted cheese without overwhelming the dish with excess calories. The mozzarella also helps to create a satisfying crust on top of the stuffed shells, making each bite even more enjoyable.
The Comfort of Stuffed Shells
Stuffed shells are the ultimate comfort food, offering a combination of creamy cheese, hearty pasta, and savory sauce that is both satisfying and indulgent. This lighter version of stuffed shells provides all the comfort of the classic dish but with fewer calories and more nutritional benefits. The combination of protein-packed cottage cheese, nutrient-dense spinach, and the fresh flavors of pesto and marinara make this a balanced and fulfilling meal.
The stuffed shells are perfect for serving to a crowd, whether it’s for a family dinner, a potluck, or a special occasion. They can be made ahead of time and stored in the refrigerator until ready to bake, making them an excellent option for meal prepping. The dish is easily scalable, so you can make as many or as few shells as you need, depending on the number of people you’re serving.
A Versatile Meal for Vegetarians and Meat Lovers
While this recipe is entirely vegetarian, it can be adapted to suit the tastes of meat lovers as well. If you’d like to add some meat to the dish, ground turkey, chicken, or beef can be added to the filling. Simply cook the meat separately before mixing it into the cottage cheese, spinach, and pesto mixture. The addition of meat will make the dish more substantial, while still keeping it relatively light compared to traditional stuffed shells made with ricotta.
For those who follow a plant-based diet, you can easily make the dish vegan by substituting the cottage cheese with a plant-based cheese alternative and using dairy-free mozzarella. You can also add more vegetables, such as mushrooms or zucchini, to increase the flavor and texture of the filling.
Healthier Comfort Food for Any Occasion
This lighter stuffed shell recipe is an excellent way to enjoy the comfort and satisfaction of a classic Italian dish without the guilt. The combination of cottage cheese, spinach, and pesto creates a filling that’s both nutritious and flavorful, while the marinara sauce and mozzarella cheese provide the comforting elements that make stuffed shells such a popular dish. Whether you’re cooking for a family, looking for a vegetarian meal, or simply craving a lighter version of a classic comfort food, this recipe is sure to please everyone at the table.
Conclusion
This recipe for lighter stuffed shells with cottage cheese is a perfect example of how classic comfort food can be made healthier without sacrificing flavor. By using cottage cheese instead of ricotta, adding spinach for nutrition, and incorporating pesto for a fresh, herby flavor, this dish is both satisfying and nutritious. The combination of creamy filling, savory marinara sauce, and melted mozzarella cheese creates a delicious, balanced meal that’s ideal for any occasion. Whether you’re a vegetarian or just looking for a lighter alternative to traditional stuffed shells, this dish is sure to become a favorite in your household.