Savory Butternut Squash Pasta: A 40-Minute Comfort Feast
Oh my gosh, you guys – this butternut squash pasta with sausage and spinach is my absolute favorite fall comfort food! There’s something magical about how the sweet roasted squash plays off the savory sausage and fresh spinach. It’s like autumn in a bowl, and I make it at least twice a week when the leaves start turning.
I first threw this dish together one chilly October evening when I needed something quick but satisfying. Now it’s become my go-to “I need cozy” recipe. The best part? It comes together in under an hour, and that gorgeous orange squash makes it look fancy enough for company. Trust me, once you try this combination of flavors and textures, you’ll be as obsessed as I am!

Ingredients for Butternut Squash Pasta with Sausage and Spinach
Okay, let’s gather our cast of characters! What I love about this recipe is how simple the ingredient list is—just a handful of good-quality items come together beautifully. Here’s what you’ll need:
- 1 medium butternut squash – peeled, seeded, and cut into ½-inch cubes (trust me, fresh is best—the flavor difference is huge!)
- 2 tbsp olive oil – divided (we’ll use some for roasting, some for sautéing)
- 1 lb Italian sausage – casings removed (I prefer mild, but spicy gives a nice kick)
- 3 cloves garlic – minced fine (because nobody wants huge garlic chunks)
- 4 cups fresh spinach – packed (it’ll wilt down to practically nothing)
- 12 oz pasta – I’m partial to rigatoni or penne, but use whatever shape makes you happy
- ½ cup grated Parmesan – freshly grated please—the pre-shredded stuff just doesn’t melt the same
- ¼ tsp red pepper flakes – optional, but adds lovely warmth
- Salt and black pepper – to taste (don’t skimp—seasoning is key!)
See? Nothing fancy—just real, wholesome ingredients that create magic together. Now let’s get cooking!
How to Make Butternut Squash Pasta with Sausage and Spinach
Alright, let’s dive into making this cozy masterpiece! The secret is doing everything in the right order – trust me, I’ve messed this up before (oops!) and learned the hard way. Here’s how we’ll build those beautiful layers of flavor:
Roasting the Butternut Squash
First things first – crank that oven to 400°F. While it’s heating up, toss your squash cubes with 1 tablespoon of olive oil, plus a good pinch of salt and pepper. Spread them out on a baking sheet – don’t crowd them or they’ll steam instead of roast! Pop them in for about 25 minutes. You’ll know they’re perfect when you can easily pierce them with a fork but they still hold their shape. Oh, and that caramelized edge? That’s gold right there!

Cooking the Sausage and Spinach
While the squash works its magic, heat the remaining olive oil in a large skillet over medium heat. Crumble in that sausage – I like to use my wooden spoon to break it up as it cooks. You want nice browned bits, about 5-7 minutes. Now toss in the garlic (your kitchen will smell amazing!) and give it just 1 minute – we’re looking for fragrant, not burnt! Then pile in that spinach – it’ll look like way too much at first, but it wilts down to practically nothing in about 2 minutes.
Combining Everything
Here’s where the magic happens! Drain your pasta (save about ½ cup of that starchy water first – trust me on this), then add it to the skillet with your roasted squash. Gently toss everything together – I use tongs and sort of lift and fold to keep the pasta from breaking. Sprinkle in the Parmesan and red pepper flakes, then give it another gentle mix. If it seems dry, add a splash of that reserved pasta water to bring it all together. Taste and adjust seasoning – this is your moment to shine!

Why You’ll Love This Butternut Squash Pasta
Oh, let me count the ways this dish will steal your heart! Here’s why it’s become my fall staple:
- Hearty comfort in every bite – The combo of roasted squash, savory sausage, and al dente pasta is pure cozy satisfaction
- Weeknight easy – Ready in under 45 minutes (and most of that’s hands-off roasting time!)
- Seasonal showstopper – That gorgeous orange squash just screams autumn on your plate
- Perfect texture contrast – Creamy squash, toothsome pasta, and crispy sausage bits create magic
- Endlessly adaptable – Swap ingredients based on what’s in your fridge (I’ve got tips coming up!)
Honestly, I’ve served this to pasta snobs and picky kids alike – it’s a crowd-pleaser every time!
Ingredient Substitutions and Notes
Listen, I know we don’t always have the exact ingredients on hand – that’s why I love how flexible this recipe is! Here are my tried-and-true swaps when I’m in a pinch:
- No sausage? Try plant-based crumbles or even chopped mushrooms for a veggie version (just add extra seasoning).
- Spinach substitute? Kale or Swiss chard work great – just chop them smaller and cook a minute longer.
- Out of fresh squash? Frozen cubed squash works in a pinch (no need to thaw – just roast a few extra minutes).
- Picky eaters? Omit the red pepper flakes or use sweet sausage instead.
Storage tip: This keeps beautifully in the fridge for up to 3 days in an airtight container. The flavors actually deepen overnight! For reheating, I splash in a tablespoon of water or broth before microwaving – it brings everything back to life. Freezing isn’t ideal (the squash gets mushy), but in a real emergency? It’ll still taste good!
Tips for Perfect Butternut Squash Pasta
After making this recipe probably a hundred times (no joke!), I’ve picked up some game-changing tricks:
- Watch that squash! You want tender but not mushy – pull it when you can pierce it easily but it still holds its shape. Overcooked squash turns to baby food in the pasta.
- Taste as you go with the spice levels. Start with half the red pepper flakes if you’re sensitive, then add more at the end if needed.
- Freshly grate your Parmesan – those pre-shredded bags have anti-caking agents that make the cheese clumpy instead of silky.
- Reserve that pasta water! The starchy liquid is magic for bringing everything together – I keep about ½ cup just in case.
Seriously, these little things make all the difference between good pasta and “oh wow!” pasta.
Serving Suggestions for Butternut Squash Pasta
This pasta shines all on its own, but oh, the magic when you pair it right! I love serving it with garlic bread for scooping up every last saucy bit. A crisp arugula salad with lemon vinaigrette cuts through the richness perfectly. For wine? A buttery Chardonnay makes my heart sing—just like this dish does!
Storage and Reheating
This pasta stays delicious in the fridge for up to 3 days—just pop it in an airtight container. When reheating, I add a splash of water or broth and heat gently on the stove (microwave works too, but stir halfway!). The flavors actually get better overnight—like a cozy sweater for your tastebuds!
Nutritional Information for Butternut Squash Pasta
Here’s the scoop on what’s in this cozy bowl of goodness (per serving): about 480 calories, 20g protein, and 6g fiber from all that wonderful squash and spinach. Remember, these are estimates—your exact numbers will dance a bit depending on your ingredients. But really? The way this dish makes your soul happy? That’s the best nutrition of all!
Frequently Asked Questions
I get so many questions about this recipe – here are the ones that pop up most often from friends and readers!
Can I Use Frozen Butternut Squash?
Absolutely! Frozen cubed squash works in a pinch – no need to thaw it first. Just toss it straight onto the baking sheet with oil and roast for about 5 extra minutes. The texture won’t be quite as perfect as fresh (it tends to be a bit softer), but the flavor still shines through beautifully.
What Pasta Shape Works Best?
Oh, I’ve tried them all! My top picks are rigatoni or penne because their ridges and tubes catch all that delicious sausage and squash goodness. But honestly? Any short pasta works – fusilli, farfalle, even shells. Just avoid long noodles like spaghetti unless you want a messy (but still tasty!) eating experience.
How Spicy Is This Dish?
It’s as spicy as you want it to be! With mild Italian sausage and no red pepper flakes, it’s totally kid-friendly. But if you’re like me and love some heat? Use spicy sausage and don’t skimp on those flakes! The sweetness of the squash balances the spice perfectly.
Got more questions? Drop them in the comments – I love helping troubleshoot this cozy dish!
Enjoy Your Butternut Squash Pasta with Sausage and Spinach
Now go forth and make some cozy magic happen in your kitchen! I’d love to hear how your butternut squash pasta turns out—tag me on Instagram or drop a comment below with your spin on it. Worried about something? Ask away! This recipe’s all about sharing the comfort, just like that first perfect bite. You can also find more delicious recipes on Pinterest.

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Savory Butternut Squash Pasta: A 40-Minute Comfort Feast
- Total Time: 45 mins
- Yield: 4 servings 1x
- Diet: Low Lactose
Description
A hearty and flavorful pasta dish featuring roasted butternut squash, savory sausage, and fresh spinach—perfect for a cozy fall dinner.
Ingredients
- 1 medium butternut squash, peeled and cubed
- 2 tbsp olive oil
- 1 lb Italian sausage, casings removed
- 3 cloves garlic, minced
- 4 cups fresh spinach
- 12 oz pasta of your choice
- 1/2 cup grated Parmesan cheese
- 1/4 tsp red pepper flakes (optional)
- Salt and black pepper to taste
Instructions
- Preheat oven to 400°F. Toss butternut squash with 1 tbsp olive oil, salt, and pepper. Roast for 25 minutes or until tender.
- Cook pasta according to package instructions. Drain and set aside.
- Heat remaining olive oil in a large skillet. Cook sausage over medium heat until browned.
- Add garlic and sauté for 1 minute.
- Stir in spinach and cook until wilted.
- Combine roasted squash, cooked pasta, and sausage mixture in the skillet.
- Sprinkle with Parmesan and red pepper flakes. Toss well and serve.
Notes
- For a vegetarian version, substitute sausage with plant-based alternatives.
- Add a splash of pasta water if the dish feels too dry.
- Store leftovers in an airtight container for up to 3 days.
- Prep Time: 15 mins
- Cook Time: 30 mins
- Category: Main Course
- Method: Stovetop & Oven
- Cuisine: Italian-inspired
Nutrition
- Serving Size: 1 serving
- Calories: 480
- Sugar: 6g
- Sodium: 620mg
- Fat: 22g
- Saturated Fat: 7g
- Unsaturated Fat: 13g
- Trans Fat: 0g
- Carbohydrates: 52g
- Fiber: 6g
- Protein: 20g
- Cholesterol: 45mg
