Name: Pumpkin Stuffed Shells with Sage Ricotta and Mozzarella Recipe
Prep time: 25 min
Cook time: 35 min
Total time: 1 h
Cuisine: American
Ingredients: 10 ounces frozen spinach (thawed and drained); 1 tablespoon olive oil; 1 large shallot (diced); 2 cloves garlic (minced); 1 tablespoon fresh sage; 1 teaspoon fresh thyme (optional); 1 teaspoon kosher salt; 1/2 teaspoon black pepper; 1/2 teaspoon nutmeg; 2 cups whole milk ricotta cheese; 1/2 cup parmesan cheese (grated); 1 large egg (room temperature); 2 tablespoons unsalted butter; 3 cloves garlic (minced); 1/4 teaspoon red pepper flakes (optional); 1 (15 oz) can pumpkin puree; 1 1/2 cups heavy cream; 2 teaspoons fresh sage; 1/2 teaspoon nutmeg; 1/2 teaspoon kosher salt; 1/2 cup parmesan cheese (grated); 16 jumbo pasta shells; 8 ounces mozzarella cheese (shredded); Olive oil for drizzling; Fresh sage for garnish (optional)

Print Recipe·4 from 7 reviews

If you’re looking for a comforting, autumn-inspired dish that feels cozy and elegant all at once, you absolutely have to try this Pumpkin Stuffed Shells with Sage Ricotta and Mozzarella Recipe. This dish takes tender jumbo pasta shells and fills them with a creamy mixture of spinach, ricotta, and perfectly seasoned pumpkin, all baked in a luscious sage-infused pumpkin sauce topped with melted mozzarella cheese. It’s like fall on a plate, combining earthy herbs, subtle warmth from nutmeg, and a rich, velvety texture that will make everyone want seconds.

Ingredients You’ll Need

The image shows three containers on a white marbled surface. On the left, a clear glass bowl holds large pale yellow pasta shells stacked loosely. On the right top, a white rectangular baking dish contains a smooth, thick layer of bright orange sauce covering the base evenly. Below that, another clear glass bowl is filled with a textured, creamy green and white mixture of spinach and cheese, with a silver spoon resting inside. The overall look is clean and organized, ready for assembly photo taken with an iphone --ar 4:5 --v 7

Gathering the right ingredients is the first step to creating this magical dish, and thankfully, they are simple but pack incredible flavors and textures that harmonize beautifully. Each element— from fresh herbs to creamy cheeses and pumpkin puree—plays a vital role in the final deliciousness.

Frozen spinach (10 ounces): Thawed and drained, it adds a fresh, green vibrancy and balances the richness.
Olive oil (1 tablespoon): For sautéing shallots and garlic, adding depth and a silky finish.
Shallot (1 large, diced): Provides mild sweetness and complexity.
Garlic (5 cloves, minced): Essential aromatic that infuses the filling and sauce with warmth.
Fresh sage (3 tablespoons total): The star herb in this recipe, offering an earthy and slightly peppery note.
Fresh thyme (1 teaspoon, optional): Adds aromatic layers that complement the savory pumpkin.
Kosher salt (1 ½ teaspoons total): To enhance all the flavors naturally.
Black pepper (½ teaspoon): Just enough to add a subtle kick.
Nutmeg (1 teaspoon total): Gives that cozy, slightly sweet warmth, perfect with pumpkin.
Whole milk ricotta cheese (2 cups): The creamy base of the filling, bringing softness and subtle tang.
Parmesan cheese (½ cup + ½ cup grated): Adds umami and a hint of nuttiness throughout both filling and sauce.
Large egg (1, room temperature): Helps bind the filling for perfect shell stuffing.
Unsalted butter (2 tablespoons): For a rich and silky pumpkin sauce.
Red pepper flakes (¼ teaspoon, optional): Just enough to awaken the palate without overpowering the subtle flavors.
Pumpkin puree (15 oz can): The hero ingredient, lending that sweet-earthy flavor.
Heavy cream (1 ½ cups): Creates a luxurious, velvety texture for the sauce.
Jumbo pasta shells (16 shells): Perfect vessels for holding the luscious filling.
Mozzarella cheese (8 ounces, shredded): Adds melty, gooey goodness on top.

How to Make Pumpkin Stuffed Shells with Sage Ricotta and Mozzarella Recipe

Step 1: Prepare the Filling

Start by squeezing every drop of water out of your thawed spinach to avoid a soggy filling. In a skillet over medium-high heat, warm the olive oil and sauté the diced shallot, minced garlic, and optional red pepper flakes until fragrant and just browning—this builds a beautiful base of flavor. Toss in spinach and cook it through for a few minutes before removing from heat.

Step 2: Mix the Ricotta Filling

In a large bowl, blend the whole milk ricotta, egg, grated parmesan, fresh sage, thyme, nutmeg, salt, and pepper. Then fold in the cooled spinach mixture, ensuring every bite will be bursting with savory, herby goodness.

Step 3: Create the Pumpkin Sauce

Gently melt butter in a nonstick pan over medium heat, then add minced garlic and red pepper flakes to infuse the butter with flavor for about a minute. Add the pumpkin puree and slowly whisk in the heavy cream until smooth and creamy. Let the sauce simmer gently while stirring in fresh sage, nutmeg, salt, and parmesan cheese until the sauce is luscious and well combined.

Step 4: Cook and Fill the Pasta Shells

Boil your jumbo pasta shells, but cook them just shy of al dente by reducing the package instructions by a minute or two. Drain and rinse them under cold water to halt cooking. Drizzle a bit of olive oil over the shells to keep them from sticking. Now the fun part — stuff each shell with 2 to 3 tablespoons of the ricotta and spinach filling, tucking all that flavor inside.

Step 5: Assemble and Bake

Preheat your oven to 375°F. Spread half your pumpkin sauce in the bottom of a baking dish, nestle the stuffed shells in place, then pour the remaining sauce on top. Generously sprinkle the shredded mozzarella over the entire dish. Bake for 25 to 35 minutes until bubbly and golden on top.

Step 6: Finishing Touches

Once out of the oven, allow your pumpkin stuffed shells to rest briefly before garnishing with a few fresh sage leaves. This step adds a pop of color and fresh herbaceous brightness to the final presentation.

How to Serve Pumpkin Stuffed Shells with Sage Ricotta and Mozzarella Recipe

The image shows a white baking dish filled with a single layer of twelve large pasta shells placed upright in four neat rows. Each shell is stuffed with a mixture of white ricotta cheese and bright green chopped spinach. Beneath the pasta, an orange-colored sauce spreads evenly across the bottom of the dish, providing a vibrant base contrast. The dish is set on a white marbled surface, and there is a white circular label with the number

Garnishes

Fresh sage leaves sprinkled right before serving elevate the dish with a burst of herbal aroma and vibrant green contrast that feels as good as it tastes. If you like, a dusting of extra parmesan or a drizzle of high-quality olive oil can also add layers of indulgence.

Side Dishes

This hearty and creamy main goes wonderfully with crisp, bright sides to balance its richness. Think a simple arugula salad with lemon vinaigrette or roasted Brussels sprouts with a squeeze of fresh lemon. Garlic bread or a warm, crusty baguette is another perfect pairing to soak up any leftover pumpkin sauce.

Creative Ways to Present

For a stunning presentation, arrange the stuffed shells in a single layer on a beautiful ceramic platter and drizzle sauce artistically around them. Alternatively, serve individual portions in small ramekins topped with more cheese and fresh herbs for an elegant dinner party approach. Adding toasted pumpkin seeds on top adds a delightful crunch and festive flair.

Make Ahead and Storage

Storing Leftovers

Keep your pumpkin stuffed shells tightly covered in the refrigerator for up to five days. The flavors actually deepen and meld beautifully, making the leftovers just as satisfying as freshly baked.

Freezing

You can freeze this dish before baking by assembling everything in a freezer-safe container. Cover tightly with foil or plastic wrap and freeze for up to three months. Thaw overnight in the fridge before baking as instructed to enjoy that cozy fall comfort any time.

Reheating

To reheat, cover the dish with foil and warm in a 350°F oven until heated through, about 20-25 minutes, or zap single servings in the microwave until hot and bubbly. Adding a splash of cream or broth before reheating helps keep the sauce creamy and luscious.

FAQs

Can I use fresh spinach instead of frozen in the Pumpkin Stuffed Shells with Sage Ricotta and Mozzarella Recipe?

Absolutely! You’ll want to sauté fresh spinach until wilted and then drain thoroughly to ensure your filling isn’t watery. Fresh spinach provides a slightly brighter flavor but frozen works perfectly for convenience.

Is there a good substitute for ricotta cheese?

If ricotta isn’t available, you can use cottage cheese that’s been pulsed in a food processor to smooth it out or even a soft goat cheese for a tangier twist. Both will change the flavor profile slightly but remain delicious.

How spicy is the dish with the red pepper flakes?

The red pepper flakes add a subtle heat that plays well against the creamy pumpkin and cheese, but you can omit them if you prefer a completely mild dish. The warmth from nutmeg and sage keeps the flavor complex without overpowering.

Can I prepare the filling and sauce ahead of time?

Definitely! The filling and pumpkin sauce can be made a day or two in advance and refrigerated separately. Assemble the shells just before baking for convenience and the freshest taste.

What size baking dish works best for this recipe?

A 2-quart baking dish is ideal, roomy enough to accommodate all the stuffed shells in a single layer and distribute the sauce evenly for perfect baking and serving.

Final Thoughts

This Pumpkin Stuffed Shells with Sage Ricotta and Mozzarella Recipe is a celebration of cozy comfort food with a gourmet twist. It’s a perfect way to bring seasonal flavors into your kitchen while impressing friends and family with a dish that’s as beautiful as it is delicious. Trust me, once you make this, it will become a fall favorite you’ll want to enjoy again and again.