There’s something incredibly comforting about creamy pasta dishes that warms not just your stomach but your soul. When the leaves start turning and the air gets that crispness that signals fall, my mind immediately goes to my favorite Pumpkin Rigatoni with Rosemary Walnut Crispies. The combination of velvety pumpkin and crunchy walnuts creates a delightful contrast that’s simply irresistible. I mean, who doesn’t love a dish that brings together cozy autumn flavors in such a delicious way?

This recipe is a family favorite, perfect for gatherings or a cozy night in. As I stir the creamy pumpkin Alfredo sauce, the aroma fills my kitchen, making me feel like I’m wrapped in a warm blanket. And don’t get me started on those rosemary walnut crispies—they add the perfect crunch! So, grab your ingredients, and let’s dive into this comforting bowl of happiness!
Ingredients List
To create this mouthwatering Pumpkin Rigatoni with Rosemary Walnut Crispies, you’ll need the following ingredients:
- 2 tablespoons butter
- 4 cloves garlic, thinly sliced or minced
- 1 cup pumpkin puree
- 1 cup chicken or vegetable broth
- 1 cup heavy cream
- 1–2 teaspoons kosher salt
- Squeeze of lemon
- 1 lb rigatoni
- 1 cup walnuts, chopped
- 1 tablespoon fresh rosemary, finely chopped
- 1 tablespoon melted butter
- 1–2 tablespoons brown sugar (I recommend 2 for extra sweetness!)
- ½ teaspoon kosher salt (more to taste)
- Black pepper, to taste
Make sure you’ve got everything ready to go before you start cooking. This way, you can enjoy the process without any last-minute dashes to the store!
How to Prepare Pumpkin Rigatoni with Rosemary Walnut Crispies
Now that you have all your ingredients prepped, it’s time to dive into the cooking! This is where the magic happens, and I promise it’s easier than you might think. Just follow these steps, and you’ll have a creamy, dreamy pasta dish ready to impress everyone at your table!
Step 1: Make the Rosemary Walnut Crispies
First up, let’s get those crispy walnuts going! Preheat your oven to 375°F (190°C). While that’s heating, grab your food processor and chop the walnuts until they’re coarsely chopped—think small bits, not dust! Spread those chopped walnuts on a small baking sheet and pop them in the oven for about 8 to 10 minutes. Keep an eye on them; you want them golden but not burnt. Once they’re toasty and fragrant, take them out and toss them immediately with the rosemary, melted butter, brown sugar, salt, and black pepper. Set this mix aside to cool; trust me, it’s going to add a wonderful crunch to your dish!
Step 2: Cook the Pasta
Next, let’s get that rigatoni cooked! Bring a big pot of salted water to a boil, then add your pasta. Cook according to the package directions until it’s al dente. When it’s done, make sure to drain it well and set it aside. Don’t rinse it; we want that lovely starch to help the sauce cling to the pasta!
Step 3: Make the Pumpkin Alfredo Sauce
Now, let’s whip up that creamy pumpkin Alfredo sauce. In a skillet over low heat, melt the butter, and then add the thinly sliced or minced garlic. Sauté until it’s just fragrant—don’t let it brown! Next, stir in the pumpkin puree and broth, and let it simmer for a few minutes until it’s all smooth and combined. Then, pour in the heavy cream and sprinkle in some salt. Keep simmering until the sauce coats the back of your spoon nicely—this should take about 5 minutes. If you want a little brightness, add a squeeze of lemon juice at the end!
Step 4: Assemble & Serve
Finally, it’s time to bring it all together! Toss your cooked rigatoni into the pumpkin Alfredo sauce, making sure every piece is coated with that creamy goodness. Serve the pasta in shallow bowls and sprinkle generously with those rosemary walnut crispies for that perfect crunch. If you’re feeling fancy, add a small sprig of rosemary on top for a lovely presentation. And just like that, you’ve created a delicious bowl of Pumpkin Rigatoni with Rosemary Walnut Crispies! Enjoy!
Nutritional Information
When you’re enjoying a hearty bowl of Pumpkin Rigatoni with Rosemary Walnut Crispies, it’s nice to know what you’re getting in terms of nutrition! Here’s an estimated breakdown per serving (1 cup):
- Calories: 600
- Fat: 40g
- Saturated Fat: 20g
- Unsaturated Fat: 15g
- Trans Fat: 0g
- Cholesterol: 100mg
- Sodium: 600mg
- Carbohydrates: 50g
- Fiber: 4g
- Sugar: 5g
- Protein: 10g
Keep in mind that these values are estimates, and the actual numbers may vary based on specific ingredients and portion sizes. But hey, it’s always good to have a rough idea while you indulge in this creamy delight!
Why You’ll Love This Recipe
There are so many reasons to fall in love with this Pumpkin Rigatoni with Rosemary Walnut Crispies! Here are just a few:
- Quick to Prepare: With just 45 minutes from start to finish, this dish is perfect for busy weeknights or last-minute gatherings.
- Easy to Make: The steps are straightforward, making it accessible even for novice cooks. You’ll impress everyone without the stress!
- Packed with Flavor: The creamy pumpkin Alfredo sauce combined with the crunchy rosemary walnut crispies creates a delightful flavor explosion that will have your taste buds dancing.
- Perfect for Fall: This dish beautifully captures the essence of autumn with its warm, cozy flavors, making it an absolute must-have for the season.
- Crowd-Pleaser: Whether it’s a family dinner or a gathering with friends, this pasta dish is sure to be a hit with everyone!
- Customizable: Feel free to add your favorite veggies or adjust the seasonings to make it your own. The possibilities are endless!
Trust me, once you try it, you’ll want to keep this recipe in your rotation all season long!
Tips for Success
To make sure your Pumpkin Rigatoni with Rosemary Walnut Crispies turns out perfectly every time, here are some handy tips to keep in mind:
- Don’t Overcook the Sauce: When you’re simmering the pumpkin Alfredo sauce, keep the heat low. You want it creamy and smooth, not thick and clumpy. If it starts to bubble too vigorously, lower the heat. A gentle simmer is key!
- Use Fresh Ingredients: Fresh garlic and high-quality pumpkin puree will elevate the flavor of your dish. Trust me, you’ll taste the difference! If you can, opt for homemade pumpkin puree for an extra touch of goodness.
- Adjust Seasonings to Your Taste: Don’t be shy about tasting the sauce as you go! Feel free to adjust the salt, pepper, or even add a pinch of nutmeg for a little extra warmth.
- Storing Leftovers: If you happen to have any leftovers, store them in an airtight container in the fridge. The pasta might soak up some of the sauce, so when reheating, add a splash of broth or cream to loosen it up and bring back that creamy texture.
- Make It Ahead: You can prepare the rosemary walnut crispies in advance and store them in an airtight container at room temperature. They’ll stay crunchy and add that perfect texture when you’re ready to serve!
- Garnish Just Before Serving: To keep those walnut crispies crunchy, sprinkle them on top just before serving. This way, they’ll retain their delightful crunch and add that extra flair to your dish!
Following these tips will ensure that your pumpkin rigatoni is not just good, but truly exceptional. Happy cooking!
Variations
One of the best things about Pumpkin Rigatoni with Rosemary Walnut Crispies is how versatile it can be! If you want to switch things up or cater to different tastes, here are some fun variations to consider:
- Herb Swaps: While rosemary adds a lovely flavor, you can easily switch it out for sage or thyme, which also pair wonderfully with pumpkin. Just be sure to adjust the amount based on the strength of the herb!
- Veggie Additions: Feel free to boost the nutrition factor by adding sautéed spinach, kale, or roasted butternut squash to the dish. You can toss them in with the rigatoni right before serving for a lovely color contrast and extra flavor.
- Make It Vegan: To create a vegan version, swap the butter for olive oil and use full-fat coconut milk instead of heavy cream. The pumpkin still lends that creamy texture, and the coconut milk adds a subtle sweetness!
- Cheesy Delight: If you’re a cheese lover, consider stirring in some freshly grated Parmesan or nutritional yeast for a cheesy flavor. Just mix it into the sauce before tossing in the pasta for a creamy, cheesy twist!
- Different Pasta Shapes: While rigatoni is fantastic, you can change it up with other pasta shapes like penne, fusilli, or even whole-wheat varieties. Each shape brings a different texture and mouthfeel to the dish!
- Nut Alternatives: If you have nut allergies or simply want a different crunch, try using toasted pumpkin seeds (pepitas) or sunflower seeds instead of walnuts. They’ll still add that satisfying texture!
These variations allow you to get creative and personalize your Pumpkin Rigatoni with Rosemary Walnut Crispies. So, don’t hesitate to experiment and find the combination that makes your taste buds sing!
Serving Suggestions
When it comes to enjoying your Pumpkin Rigatoni with Rosemary Walnut Crispies, you’ll want to think about the perfect sides or complementary dishes that can elevate the whole meal experience! Here are some delightful pairings that work beautifully:
- Simple Arugula Salad: A fresh arugula salad with a light lemon vinaigrette adds a peppery contrast to the creamy rigatoni. Toss in some cherry tomatoes and shaved Parmesan for extra flavor!
- Crispy Garlic Bread: You can’t go wrong with some crusty garlic bread on the side. It’s perfect for mopping up any leftover pumpkin Alfredo sauce, and it adds that comforting touch to your meal.
- Roasted Brussels Sprouts: These caramelized little gems bring a lovely crunch and a hint of sweetness that pairs wonderfully with the savory flavors of the pasta. Just toss them with olive oil, salt, and pepper, and roast until golden!
- Butternut Squash Soup: For a heartwarming starter, serve a creamy butternut squash soup. The flavors complement the pumpkin in the rigatoni, creating a cozy autumn-inspired feast!
- Herbed Quinoa: If you’re looking for something a bit lighter, a side of herbed quinoa mixed with fresh parsley and lemon zest offers a nutty flavor and a nutritious boost to your meal.
- Classic Caesar Salad: A Caesar salad brings that classic touch to your dinner table, with its crisp romaine lettuce, crunchy croutons, and creamy dressing creating a nice contrast to the pasta’s richness.
Feel free to mix and match these suggestions based on your mood or what you have on hand. Each of these sides adds a unique touch to the meal, making your Pumpkin Rigatoni with Rosemary Walnut Crispies an even more delightful dining experience!

FAQ Section
Got questions about making your Pumpkin Rigatoni with Rosemary Walnut Crispies? Don’t worry, I’ve got you covered! Here are some common queries that might pop up as you whip up this delicious dish:
Can I use fresh pumpkin instead of canned puree?
Absolutely! If you want to use fresh pumpkin, just make sure to cook and puree it until smooth before adding it to your sauce. Roasted pumpkin gives a wonderful flavor and is a fantastic way to elevate the dish!
What can I substitute for the heavy cream?
If you’re looking for a lighter option or need to avoid dairy, full-fat coconut milk works beautifully as a substitute! It maintains that creamy texture and adds a subtle sweetness that complements the pumpkin.
How do I store leftovers?
Store any leftovers in an airtight container in the fridge for up to three days. Just remember, the pasta might soak up some sauce, so when you reheat it, add a splash of broth or cream to restore that creamy goodness!
Can I freeze this dish?
While I recommend enjoying it fresh, you can freeze the pumpkin Alfredo sauce separately from the pasta for later use. Just thaw it in the fridge overnight before reheating. The texture might change a bit, but it’ll still taste great!
What if I don’t have walnuts?
No problem! You can swap in other nuts like pecans or even pumpkin seeds (pepitas) for a different crunch. They’ll still add that lovely texture you want without losing any of the deliciousness!
How can I make this dish spicier?
If you love a bit of heat, consider adding a pinch of red pepper flakes to the sauce or mixing in some sautéed spicy sausage for an extra kick. It’s all about customizing it to fit your taste!
I hope these FAQs help clear up any uncertainties you might have as you dive into making this delightful pumpkin rigatoni. For more recipes follow me in page Pinterest. Enjoy every creamy, crunchy bite!
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Pumpkin Rigatoni with Rosemary Walnut Crispies: 5 Cozy Secrets
- Total Time: 45 minutes
- Yield: 4 servings 1x
- Diet: Vegetarian
Description
A creamy pumpkin rigatoni dish topped with crunchy rosemary walnut crispies.
Ingredients
- 2 tablespoons butter
- 4 cloves garlic, thinly sliced or minced
- 1 cup pumpkin puree
- 1 cup chicken or vegetable broth
- 1 cup heavy cream
- 1–2 teaspoons kosher salt
- Squeeze of lemon
- 1 lb rigatoni
- 1 cup walnuts, chopped
- 1 tablespoon fresh rosemary, finely chopped
- 1 tablespoon melted butter
- 1–2 tablespoons brown sugar (2 recommended)
- ½ teaspoon kosher salt (more to taste)
- Black pepper, to taste
Instructions
- Make the Rosemary Walnut Crispies: Preheat oven to 375°F (190°C). Chop walnuts in a food processor until coarsely chopped. Spread walnuts on a small baking sheet and toast 8–10 minutes. Remove from oven and toss immediately with rosemary, butter, brown sugar, salt, and black pepper. Set aside to cool.
- Cook the Pasta: Cook rigatoni according to package directions. Drain and set aside.
- Make the Pumpkin Alfredo Sauce: In a skillet over low heat, melt butter. Add garlic and sauté until fragrant, do not brown. Stir in pumpkin puree and broth; simmer until smooth. Add heavy cream and salt; simmer until the sauce coats the back of a spoon. Finish with a squeeze of lemon juice, if desired. Toss cooked rigatoni into the sauce until evenly coated.
- Assemble & Serve: Serve pasta in shallow bowls. Sprinkle generously with rosemary walnut crispies. Optional: garnish with a small sprig of rosemary for presentation.
Notes
- Vegan Version: Replace butter with olive oil and heavy cream with full-fat coconut milk.
- Make Ahead: Walnut crispies can be made in advance and stored at room temperature in an airtight container.
- Prep Time: 15 minutes
- Cook Time: 30 minutes
- Category: Pasta
- Method: Stovetop and Oven
- Cuisine: Italian
Nutrition
- Serving Size: 1 cup
- Calories: 600
- Sugar: 5g
- Sodium: 600mg
- Fat: 40g
- Saturated Fat: 20g
- Unsaturated Fat: 15g
- Trans Fat: 0g
- Carbohydrates: 50g
- Fiber: 4g
- Protein: 10g
- Cholesterol: 100mg
Keywords: Pumpkin Rigatoni, Rosemary Walnut Crispies, Pasta Recipe, Fall Recipe