Pumpkin Stuffed Shells Recipe with ricotta, fontina, pesto, and mozzarella baked in a creamy pumpkin sauce. Cozy comfort food for fall!

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Remember it later!
Planning to try this recipe soon? Pin it for a quick find later!
You know those random food experiments that somehow turn into family favorites? That’s exactly how this Pumpkin Stuffed Shells Recipe landed in my kitchen. I’d bought a can of pumpkin on sale (because who doesn’t panic-buy seasonal ingredients like it’s the end of the world?), and it sat there, staring at me from the pantry shelf. I was tired of baking pies, muffins, or whatever predictable pumpkin thing I always do in October.
So one night, I thought—what if I just… threw it in pasta? My husband literally raised an eyebrow so high I thought it might get stuck there. Pumpkin in stuffed shells? He was skeptical, but once that sauce started simmering—sausage, peppers, pumpkin, a splash of vodka (don’t judge, it works)—the house smelled so cozy I knew I’d nailed it. By the time the shells came bubbling out of the oven with mozzarella dripping everywhere, he was eating them straight out of the dish. Honestly? I don’t even blame him.
Here’s a quick peek at what’s inside:
Table of content
Why You’ll Love This Pumpkin Stuffed Shells Recipe?
This isn’t your basic stuffed shells. Think of it as the fall version nobody knew they needed. It’s rich but not heavy, cheesy without being boring, and the pumpkin gives it this sweet-savory vibe that just… works. Pair that with the herby pesto drizzle and melty mozzarella, and you’ve basically got comfort food dressed up for sweater weather. If lasagna and pumpkin soup had a baby? This would be it.
Ingredient Notes:
Alright, let’s talk ingredients. Each one is pulling its weight here:
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Pumpkin puree – Not the pie filling stuff, just plain pumpkin. Adds that velvety base to the sauce.
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Chicken sausage – Leaner than pork but still full of flavor. You could swap it out if you’re more of a pork-or-bust person.
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Ricotta cheese – Creamy filling gold. Always.
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Fontina cheese – Melty, slightly nutty, and honestly a little fancy for a weeknight dinner.
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Mozzarella – Because everything’s better with a blanket of melted mozz on top.
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Pesto – Brings brightness, balances the richness, and makes it taste like you put in way more effort than you did.
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Vodka – Yeah, I know, it sounds weird in a pumpkin sauce. But it deepens the flavor in this subtle way. And don’t worry, you won’t taste “vodka,” just this rich little kick of something extra.
How To Make Pumpkin Stuffed Shells?
Step 1: Make the sauce. Heat olive oil in a pot, brown the sausage, toss in the bell pepper, pumpkin, vodka, milk, oregano, chili flakes, and a little salt and pepper. Let it simmer about 15 minutes. The smell alone could sell this dish.
Step 2: Cook the shells. Boil ’em just until firm. Overcooked shells = a mushy mess when you try to stuff them.
Step 3: Mix the filling. Ricotta, fontina, and half the pesto. Simple. Creamy. So good you’ll want to lick the bowl. (Not saying I did, but I did.)
Step 4: Assemble. Spread most of the sauce in your baking dish. Stuff each shell with the cheese filling, lay them in, cover with the rest of the sauce, drizzle pesto, and shower it all with mozzarella.
Step 5: Bake. 20–25 minutes until it’s golden, bubbly, and the cheese is basically begging you to dive in. Garnish with fresh basil and serve before someone steals them all.
Storage Options:
If, by some miracle, you end up with leftovers, they’ll keep in the fridge for up to 3 days. Reheat with a splash of milk so the sauce stays creamy. Want to prep ahead? Assemble the shells, cover tightly, and freeze before baking. That way, you’ve got a cozy dinner waiting on the nights you can’t even think about cooking.
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Variations and Substitutions:
This Pumpkin Stuffed Shells Recipe is flexible enough to let you play around:
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Swap chicken sausage for pork, turkey, or even mushrooms if you’re doing meatless.
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Not a fan of fontina? Gouda, provolone, or even cheddar works.
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No pumpkin in the pantry? Try butternut squash or even sweet potato puree.
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Add spinach to the filling if you want to feel slightly virtuous while eating a pile of cheesy pasta.
What to Serve with Pumpkin Stuffed Shells?
This dish is pretty rich, so I like to keep the sides light (or go full carb-mode, your call).
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Garlic bread – Because… garlic bread. Do I need to explain?
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Green salad – Crisp, tangy, and balances the richness.
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Wine – A glass of Pinot Grigio or Sauvignon Blanc just ties everything together. Or hey, crack open a cider—it’s fall, after all.
Frequently Asked Questions:
Can I make this ahead of time?
Totally. Stuff the shells, cover the dish, and stash it in the fridge up to a day before baking.
Do I really need the vodka?
Nope. You can sub chicken broth or even just water, but I swear it adds this depth that makes people go, what’s your secret?
Can I make it vegetarian?
Absolutely. Skip the sausage and bulk it up with mushrooms, spinach, or even lentils.
So yeah, that’s my Pumpkin Stuffed Shells Recipe. It’s cozy, cheesy, and honestly one of the best ways to sneak pumpkin into dinner without anyone complaining. I’d love to know—if you make it, how many shells do you think you’ll eat in one sitting? (No judgment, I tapped out at five and still wanted more.)
Remember it later!
Planning to try this recipe soon? Pin it for a quick find later!
Remember it later!
Planning to try this recipe soon? Pin it for a quick find later!
Keep the Flavor Coming – Try These:
Ingredients
- 2 tablespoons extra-virgin olive oil
- 1/2 pound ground chicken sausage
- 1 red bell pepper finely chopped
- 1 cup pumpkin puree
- 1/2 cup vodka
- 1 cup whole milk
- 2 teaspoons dried oregano
- 1 pinch crushed red pepper flakes
- 1 pound jumbo pasta shells
- 16 ounces whole milk ricotta cheese
- 2 cups shredded fontina cheese
- 3/4 cup basil pesto divided
- 8 ounces shredded mozzarella cheese
- Fresh basil for garnish
- Salt and freshly ground black pepper to taste
Instructions
Prepare the baking dish
- Preheat the oven to 350°F (175°C). Lightly grease a 9x13-inch baking dish and set aside.
Cook the sausage and sauce
- In a large pot over medium-high heat, warm the olive oil. Add the ground chicken sausage and cook until browned. Reduce the heat to low, then add the red bell pepper, pumpkin puree, vodka, milk, oregano, crushed red pepper flakes, and a pinch of salt and pepper. Simmer for approximately 15 minutes, until the sauce thickens slightly.
Cook the pasta shells
- While the sauce simmers, cook the jumbo shells according to the package instructions. Drain and set aside.
Prepare the cheese filling
- In a medium bowl, combine the ricotta cheese, shredded fontina cheese, and 1/2 cup of the pesto. Mix until smooth and evenly blended.
Assemble the shells
- Spread 3/4 of the pumpkin sauce evenly across the bottom of the prepared baking dish. Working with one shell at a time, fill each with approximately 1 tablespoon of the cheese mixture, placing the stuffed shells neatly into the dish.
Top and bake
- Spoon the remaining pumpkin sauce over the stuffed shells. Drizzle the remaining 1/4 cup pesto evenly on top and finish with a layer of shredded mozzarella cheese. Bake for 20–25 minutes, until the cheese has melted and is lightly golden.
Garnish and serve
- Remove from the oven, garnish with fresh basil, and serve immediately.
Notes

I’m Bitty, owner of nodashofgluten.com, where I share simple, delicious recipes for all tastes, including gluten-free. Check out my “About Me” page for more info!




