As the leaves turn and the air grows crisp, there’s something incredibly satisfying about cozying up with a plate of comfort food. Today, I’m thrilled to share my Spicy Pumpkin and Pesto Cheese Stuffed Shells, a delightful dish that perfectly captures the spirit of fall. With its creamy pumpkin, zesty Italian sausage, and aromatic basil pesto, this recipe not only offers a delightful twist on a classic but is also quick enough for those busy weeknights. Plus, it’s a crowd-pleaser that’s bound to impress family and friends alike! Are you ready to dive into a bowl of warm, cheesy goodness that’s sure to brighten your autumn evenings? Let’s get cooking!

Why Are These Stuffed Shells So Irresistible?
Comforting Flavors: The creamy pumpkin and zesty sausage blend seamlessly, bringing warmth to every bite.
Quick & Easy: Perfect for busy weeknights, this recipe comes together in a flash without compromising flavor.
Crowd-Pleasing Dish: Impress your guests at the next dinner party with a unique twist on a classic Italian favorite!
Versatility Galore: Feel free to customize with your preferred cheeses or add extra veggies, making it adaptable for different dietary needs.
Autumn Vibes: This dish perfectly captures the essence of fall, combining seasonal ingredients for a cozy, inviting meal.
Ready to add some flair to your dinner table? Pair it with a fresh side salad for the ultimate comfort food experience!
Spicy Pumpkin and Pesto Cheese Stuffed Shells Ingredients
For the Filling
- Spicy Italian Sausage – Adds heat and savory flavor; substitute with turkey sausage or a plant-based option for a lighter twist.
- Pumpkin Puree – Provides creaminess and a subtle sweetness; canned pumpkin is a time-saver, while homemade enhances flavor.
- Ricotta Cheese – Offers richness and creaminess; consider cottage cheese for a lighter alternative.
- Shredded Fontina Cheese – Melts beautifully and adds depth to the filling; mozzarella or cheddar are great substitutes.
- Basil Pesto – Infuses the filling with herbaceous notes; chimichurri or herb-infused olive oil can be used instead.
For the Sauce
- Olive Oil – Used for sautéing; avocado oil makes a fitting substitute.
- Red Pepper – Provides sweetness and depth; bell pepper can be used for a milder flavor.
- Vodka – Enhances the sauce's complexity; omit for a non-alcoholic version or swap with chicken broth.
- Milk – Contributes creaminess to the sauce; almond milk works well for a dairy-free option.
- Oregano & Red Pepper Flakes – Season to taste; adjust according to your spice preference.
For the Pasta
- Jumbo Pasta Shells – The perfect vessel for your filling; cook until al dente for optimal texture.
For Topping
- Torn Mozzarella – Creates a deliciously bubbly crust; provolone or vegan cheese can be substituted.
Each bite of these Spicy Pumpkin and Pesto Cheese Stuffed Shells promises a delightful journey through warm, comforting flavors, and you'll find they can easily be tailored to suit various tastes and dietary preferences. Enjoy cooking!
Step‑by‑Step Instructions for Spicy Pumpkin and Pesto Cheese Stuffed Shells
Step 1: Prepare the Sauce
In a large skillet, heat 2 tablespoons of olive oil over medium-high heat. Add the spicy Italian sausage and brown for about 5-8 minutes, stirring frequently until caramelized. Lower the heat, then stir in the chopped red pepper and pumpkin puree. Pour in the vodka and milk, season with oregano, red pepper flakes, and salt, and simmer for 15 minutes until thickened.
Step 2: Cook the Pasta
Bring a large pot of salted water to a boil. Add the jumbo pasta shells and cook according to the package instructions until they are al dente, typically about 10-12 minutes. Once cooked, drain the shells and rinse them under cool water to prevent sticking. Set the shells aside as you prepare the filling for the Spicy Pumpkin and Pesto Cheese Stuffed Shells.
Step 3: Mix the Filling
In a mixing bowl, combine the ricotta cheese, shredded fontina cheese, and half a cup of basil pesto. Stir until well blended and creamy, ensuring the ingredients are evenly distributed. This rich cheese filling will perfectly complement the spicy sauce, bringing all the elements of your Spicy Pumpkin and Pesto Cheese Stuffed Shells together.
Step 4: Assemble the Dish
Spread three-quarters of the prepared sauce in a greased baking dish, ensuring an even layer at the bottom. Carefully stuff each pasta shell with the cheesy filling and arrange the stuffed shells in the dish. Pour the remaining sauce over the shells, drizzling extra pesto on top, and finish with torn mozzarella to create a beautiful, bubbly crust.
Step 5: Bake
Preheat your oven to 350°F (175°C). Place the assembled dish in the oven and bake for 20-25 minutes, or until the cheese is melted and bubbly, with a light golden hue. As the aroma fills your kitchen, prepare yourself for the comfort that your Spicy Pumpkin and Pesto Cheese Stuffed Shells will bring. Let the dish rest for 5 minutes before serving.

Expert Tips for Spicy Pumpkin and Pesto Cheese Stuffed Shells
- Taste Test: Always taste the sauce before assembling your Spicy Pumpkin and Pesto Cheese Stuffed Shells to ensure balanced seasoning; adjust as needed!
- Prevent Sticking: Rinse cooked jumbo shells under cool water immediately to prevent sticking, making it easier to stuff your shells.
- Prep Ahead: You can assemble the dish up to 24 hours in advance, storing it in the fridge for an easy, stress-free dinner.
- Adjust Spice: If you're sensitive to heat, use less red pepper flakes in the sauce or opt for mild sausage; you can always add more if desired!
- Freezing: Leftovers freeze wonderfully! Just store them in an airtight container for up to 2 months for a cozy meal when you need it.
Spicy Pumpkin and Pesto Cheese Stuffed Shells Variations
Feel free to get creative with your Spicy Pumpkin and Pesto Cheese Stuffed Shells, adding personal touches that tantalize your taste buds.
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Vegetarian Delight: Omit sausage and bulk up the sauce with spinach, mushrooms, and zucchini for a fresh, veggie-packed option. You’ll savor every bite while enjoying a rainbow of flavors.
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Gluten-Free Option: Replace pasta shells with gluten-free varieties made from rice or quinoa. They’ll still hold all the goodness of your filling without compromising on taste.
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Cheesy Zest: Add goat cheese or feta in the filling for a tangy richness that contrasts beautifully with the sweetness of pumpkin. The added complexity elevates the dish to new heights.
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Extra Heat: Incorporate diced jalapeños or a splash of hot sauce into the sauce for an extra kick. The heat will awaken your palate and keep you reaching for more.
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Herb Infusion: Swap the basil pesto for sun-dried tomato pesto or add fresh herbs like thyme or rosemary into your filling for a fragrant twist that enhances the autumn vibes.
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Nutty Texture: Mix in chopped walnuts or pine nuts into the cheese filling. They provide a delightful crunch that complements the creaminess of the ricotta and fontina.
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Creamy Dream: Use cream cheese for a richer filling; it creates a luscious texture that pairs perfectly with the spicy sauce. A decadent option that’s sure to please cheese lovers!
Why not try pairing your delightful stuffed shells with a refreshing crisp green salad to balance the flavors? Or serve alongside roasted seasonal vegetables to add a vibrant and nutritious touch to your meal!
How to Store and Freeze Spicy Pumpkin and Pesto Cheese Stuffed Shells
Fridge: Store leftovers in an airtight container for up to 3 days. Reheat in the oven at 350°F until warmed through, about 15-20 minutes.
Freezer: For longer storage, freeze assembled stuffed shells in an airtight container for up to 2 months. Thaw overnight in the fridge before baking.
Reheating: When ready to enjoy, bake directly from frozen or after thawing, ensuring the center is heated to 165°F for the best experience.
Meal Prep: You can prepare the dish ahead of time and refrigerate it for up to 24 hours before baking, allowing you to whip up these delightful Spicy Pumpkin and Pesto Cheese Stuffed Shells on a busy night!
What to Serve with Spicy Pumpkin and Pesto Cheese Stuffed Shells
Transform your cozy dinner into a delightful feast by pairing these stuffed shells with complementary dishes that enhance their warm flavors.
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Crisp Green Salad: A fresh mix of greens adds crunch and balances the creamy stuffed shells with a lightness that's refreshing.
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Garlic Bread: Golden, buttery slices of garlic bread are perfect for soaking up the delicious sauce, making each bite even more satisfying.
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Roasted Seasonal Vegetables: Roasting brings out the natural sweetness of autumn veggies like carrots and Brussels sprouts, creating a harmonious, comforting meal.
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Savory Mushroom Risotto: Creamy risotto with earthy mushrooms provides a luxurious touch that pairs beautifully with the rich flavors of the stuffed shells.
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Herbed Quinoa Salad: A fluffy quinoa salad tossed with fresh herbs and lemon brightens the palate, adding a lovely contrast to the dish.
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Chardonnay or Pinot Grigio: A glass of chilled white wine complements the creamy pumpkin and herbaceous notes, enhancing your dining experience.
Each of these pairings brings its own unique texture and flavor, ensuring your plate is a delightful celebration of autumn!
Make Ahead Options
These Spicy Pumpkin and Pesto Cheese Stuffed Shells are perfect for meal prep enthusiasts! You can assemble the entire dish up to 24 hours in advance, making it a fantastic option for busy weeknights. Simply prepare the sauce, cook the pasta, and mix the filling as directed. Layer the stuffed shells in a greased baking dish, then refrigerate, covering tightly to maintain freshness. When you're ready to serve, bake straight from the fridge (just add an extra 5-10 minutes to the cooking time). This way, you’ll enjoy all the comforting flavors, just as delicious as if freshly made!

Spicy Pumpkin and Pesto Cheese Stuffed Shells Recipe FAQs
What is the best way to select the ripe pumpkin for the puree?
Absolutely! When choosing a pumpkin for puree, look for a small, sugar or pie pumpkin, which tends to have a sweeter flavor and smoother texture. Avoid those with dark spots or blemishes, indicating they might be overripe. The skin should be firm and deep orange. If using canned pumpkin, opt for 100% pure pumpkin without added sugars or spices for the best results.
How should I store leftover stuffed shells?
Very simply! Store any leftovers in an airtight container in the fridge for up to 3 days. Make sure to reheat them in the oven at 350°F for about 15-20 minutes until warmed through for best results. If you have a lot left, freezing is also an option!
Can I freeze Spicy Pumpkin and Pesto Cheese Stuffed Shells? If so, how?
Yes, you can! To freeze, prepare the dish as directed, but before baking, cover tightly with plastic wrap and aluminum foil and store in the freezer for up to 2 months. When you're ready to enjoy, allow them to thaw overnight in the fridge before baking. If you’re impatient, you can bake directly from frozen, just extend the baking time to 30-40 minutes, making sure the center reaches at least 165°F.
What if my sauce is too thick?
If you find your sauce too thick, don’t worry! Simply add a splash of milk or chicken broth while the sauce is simmering to loosen it up to your desired consistency. Stir well, taste, and adjust as necessary. This is a great opportunity to balance flavors and create a luscious, pourable sauce that compliments the stuffed shells perfectly!
Are these stuffed shells suitable for people with dairy sensitivities?
Yes! You can easily modify this dish for dairy sensitivities. Substitute regular dairy products with dairy-free options: use almond milk instead of cow's milk, and opt for cashew or coconut-based cheeses instead of ricotta and fontina. There are many varieties of vegan pesto available as well. Just watch the ingredient labels to ensure they meet your dietary needs.
Can I customize the filling ingredients?
Very much! The beauty of stuffed shells lies in their versatility. Feel free to swap out the cheeses with what you have on hand or add more veggies like spinach or mushrooms to the filling. You can also adjust the meats—try ground turkey or even leave it out entirely for a delicious vegetarian option. The more, the merrier when it comes to making it your own!

Indulgent Spicy Pumpkin and Pesto Cheese Stuffed Shells Delight
Ingredients
Equipment
Method
- In a large skillet, heat 2 tablespoons of olive oil over medium-high heat. Add the spicy Italian sausage and brown for about 5-8 minutes, stirring frequently until caramelized. Lower the heat, then stir in the chopped red pepper and pumpkin puree. Pour in the vodka and milk, season with oregano, red pepper flakes, and salt, and simmer for 15 minutes until thickened.
- Bring a large pot of salted water to a boil. Add the jumbo pasta shells and cook according to the package instructions until they are al dente, typically about 10-12 minutes. Once cooked, drain the shells and rinse them under cool water to prevent sticking. Set the shells aside as you prepare the filling.
- In a mixing bowl, combine the ricotta cheese, shredded fontina cheese, and half a cup of basil pesto. Stir until well blended and creamy.
- Spread three-quarters of the prepared sauce in a greased baking dish. Carefully stuff each pasta shell with the cheesy filling and arrange the stuffed shells in the dish. Pour the remaining sauce over the shells and finish with torn mozzarella.
- Preheat your oven to 350°F (175°C). Place the assembled dish in the oven and bake for 20-25 minutes, until the cheese is melted and bubbly. Let it rest for 5 minutes before serving.





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