Easy Stuffed Shells
There are some weeknight dinners that feel like a warm, loving hug—and this recipe for Easy Stuffed Shells is exactly that. Tender jumbo pasta shells filled with a creamy, herby cheese mixture, nestled in a blanket of rich marinara and topped with bubbling mozzarella. It’s a crowd-pleaser, a comfort-food classic, and surprisingly simple to assemble. This recipe uses 12 ounces of jumbo pasta shells and straightforward pantry ingredients, making it perfect for family dinners, casual gatherings, or meal prep for the week.
Why you’ll love this version
This take on Easy Stuffed Shells leans into bright fresh herbs and two kinds of cheeses for a filling that’s smooth yet lively. Using whipped cottage cheese or ricotta keeps the texture light and creamy without sacrificing flavor, while the Parmesan and mozzarella deliver that irresistible, melty finish. The recipe is forgiving: you can assemble it ahead of time, refrigerate, and pop it in the oven when you’re ready. Little hands can help fill the shells, which turns dinner into a fun activity.
Ingredients
- 12 ounces jumbo pasta shells
- 1 tablespoon kosher salt
- 30 ounces whipped cottage cheese or ricotta cheese
- 6 ounces Parmesan cheese, grated
- 1 egg
- 1 to 2 garlic cloves, minced
- 1 tablespoon fresh parsley, minced
- ¾ cup fresh basil leaves, finely chopped (about 8 to 10 leaves)
- ½ teaspoon salt
- ½ teaspoon fresh ground pepper
- 28 ounces marinara sauce
- 8 ounces mozzarella cheese, grated
Equipment
- Large pot for boiling pasta
- Large mixing bowl
- 9×13-inch baking dish (or similar size)
- Slotted spoon or tongs
- Spoon or small cookie scoop for filling shells
- Aluminum foil (optional)
Step-by-step instructions
Below are clear, sequential steps to take you from boiling pasta to a golden, bubbly casserole. The directions follow the ingredient list exactly and keep the workflow simple while maximizing flavor and texture.
- Preheat and prepare: Preheat your oven to 375°F (190°C). Lightly grease a 9×13-inch baking dish or spray it with nonstick spray so the shells won’t stick.
- Boil the shells: Bring a large pot of water to a rolling boil. Add 1 tablespoon kosher salt to the boiling water. Carefully add the 12 ounces of jumbo pasta shells and cook them according to package directions until they are al dente—tender but still slightly firm in the center. This usually takes 9–12 minutes depending on the brand.
- Drain and cool: Once the shells are al dente, drain them in a colander and run cold water briefly to stop the cooking. This helps the shells keep their shape for filling. Set them aside on a tray or clean surface so they’re easy to pick up.
- Make the cheese filling: In a large mixing bowl combine 30 ounces whipped cottage cheese or ricotta cheese, 6 ounces grated Parmesan cheese, and 1 egg. Add 1 to 2 minced garlic cloves (according to your taste), 1 tablespoon minced fresh parsley, and ¾ cup finely chopped fresh basil leaves (about 8 to 10 leaves). Season with ½ teaspoon salt and ½ teaspoon fresh ground pepper. Stir everything together until the mixture is evenly combined and creamy.
- Spoon the filling into the shells: Take each cooled shell and spoon about 1 to 2 tablespoons of the cheese mixture into the cavity of the shell. Use a small spoon or cookie scoop for neatness. Arrange the filled shells seam-side up in the prepared 9×13-inch baking dish. Fit them snugly but don’t stack them; they should sit comfortably in a single layer.
- Add the marinara: Pour 28 ounces of marinara sauce into the bottom of the baking dish around and under the shells so each shell has some sauce beneath it. If you prefer a saucier casserole, spoon a little more sauce over the tops of the shells as well, but ensure the shells are still visible for a nice, rustic finish.
- Top with mozzarella: Sprinkle 8 ounces of grated mozzarella cheese evenly over the filled shells and sauce. This will melt and form a golden, bubbly layer while baking.
- Bake until bubbly: Cover the baking dish with aluminum foil and place it in the preheated oven. Bake covered for 20 minutes to allow the filling to heat through and the sauce to warm. After 20 minutes, remove the foil and continue baking for an additional 8–12 minutes, or until the cheese on top is melted and starting to brown to your liking.
- Rest and serve: Once out of the oven, let the dish rest for 5 minutes. This helps the filling set slightly so the shells hold together when you serve. Garnish with a few extra chopped basil leaves or a sprinkle of chopped parsley if desired, then serve warm.
Make-ahead and storage tips
- Assemble the shells up to 24 hours in advance. Cover tightly with plastic wrap or foil and refrigerate. When ready to bake, remove the cover and bake for the same times listed, adding a few extra minutes if the dish is cold from the fridge.
- To freeze: Assemble the casserole but don’t bake. Wrap it tightly in plastic wrap and aluminum foil and freeze for up to 3 months. Thaw overnight in the refrigerator before baking; you may need an extra 10–20 minutes in the oven.
- Leftovers keep well in an airtight container in the refrigerator for 3–4 days. Reheat in a 350°F oven until warmed through, or microwave individual portions.
Variations and serving ideas
Simplicity is the charm of this Easy Stuffed Shells recipe, but you can customize it to suit your preferences:
- Vegetable boost: Fold in a cup of chopped, cooked spinach, or sautéed mushrooms and bell peppers into the cheese filling for extra color and nutrients.
- Meat option: If you want a heartier dish, fold in 1 cup of cooked ground beef, turkey, or lamb that has been seasoned and drained. Make sure it’s cooked fully before mixing with the cheese.
- Spicy kick: Stir a pinch of red pepper flakes into the marinara or the cheese filling for subtle heat.
- Cheese swap: Try substituting part of the mozzarella with provolone or fontina for a different melty profile.
Notes on ingredients and tips for success
- Whipped cottage cheese yields a light, smooth filling similar in texture to ricotta. If you prefer ricotta, use it interchangeably as listed. Both will produce excellent results.
- Finely chopping the basil ensures it distributes through the filling and adds aromatic bursts in every bite.
- Don’t overcook the shells at the boiling stage. They should be al dente because they’ll continue to soften in the oven while absorbing sauce flavors.
- If your marinara is very thick, thin it slightly with a tablespoon or two of water or broth so it can coat the dish and prevent the shells from drying out.
Presentation and pairing
This dish looks beautiful straight from the oven: golden, bubbly mozzarella with flecks of green basil. Serve with a crisp green salad dressed with lemon vinaigrette, garlic bread or warm crusty bread to mop up extra sauce. For drinks, a lightly chilled white wine or a simple iced tea makes a refreshing complement.
Final thoughts
Comfort food doesn’t have to be complicated. With a handful of fresh herbs, a few cheeses, and jumbo shells, you get an elegantly simple casserole that delivers rich flavor and satisfying texture. Whether you’re making dinner for a busy weeknight or prepping for guests, these Easy Stuffed Shells are dependable, delicious, and adaptable. Once you’ve mastered the basic recipe, play with mix-ins and toppings to make it your own.
Full recipe at-a-glance
Yield: Serves 6–8
Prep time: 20 minutes | Cook time: 30–35 minutes | Total time: 50–55 minutes
Ingredients recap:
- 12 ounces jumbo pasta shells
- 1 tablespoon kosher salt
- 30 ounces whipped cottage cheese or ricotta cheese
- 6 ounces Parmesan cheese, grated
- 1 egg
- 1 to 2 garlic cloves, minced
- 1 tablespoon fresh parsley, minced
- ¾ cup fresh basil leaves, finely chopped (about 8 to 10 leaves)
- ½ teaspoon salt
- ½ teaspoon fresh ground pepper
- 28 ounces marinara sauce
- 8 ounces mozzarella cheese, grated
Step-by-step directions (concise):
- Preheat oven to 375°F and grease a 9×13-inch baking dish.
- Boil shells in large pot of water with 1 tablespoon kosher salt until al dente; drain and cool briefly.
- Mix whipped cottage cheese or ricotta, Parmesan, egg, minced garlic, parsley, basil, ½ teaspoon salt, and ½ teaspoon pepper until creamy.
- Fill each shell with the cheese mixture and place in prepared baking dish.
- Pour marinara sauce around (and optionally over) shells.
- Sprinkle grated mozzarella evenly on top.
- Cover with foil and bake 20 minutes; remove foil and bake 8–12 more minutes until cheese is melted and lightly browned.
- Let rest 5 minutes, garnish if desired, and serve warm.
Enjoy these Easy Stuffed Shells as a cozy family meal or a simple entertaining option—cheesy, herby, and utterly comforting. Happy cooking!
Easy Stuffed Shells
Ingredients
Equipment
Method
- Preheat the oven to 350°F (175°C). Spray a 9×13-inch baking dish with cooking spray and spread half of the marinara sauce evenly on the bottom; set aside.
- Bring a large pot of water to a boil and add 1 tablespoon kosher salt. Cook the jumbo pasta shells until about 3 minutes shy of al dente, following package directions.
- Drain the shells in a colander and rinse with cool water to stop cooking; set aside to cool slightly.
- In a large bowl, combine the whipped cottage cheese or ricotta, grated Parmesan, egg, minced garlic, minced parsley, chopped basil, 1/2 teaspoon salt, and 1/2 teaspoon fresh ground pepper. Stir until well mixed.
- Spoon the cheese mixture into each cooked shell (use a spoon or small scoop) and place the filled shells seam-side up in the prepared baking dish, nestling them into the sauce.
- Pour the remaining marinara sauce over the filled shells and sprinkle the grated mozzarella evenly on top.
- Cover the baking dish with foil and bake for 25 minutes, until heated through and bubbly. Remove foil for the last few minutes if you want the cheese browned. Serve immediately.
Notes
- Use ricotta if you prefer a smoother filling.
- Don’t overcook shells; they finish cooking in the oven.
- Finely chop basil for even distribution.
