When autumn rolls around, the air turns crisp, sweaters come out, and cozy flavors take center stage. One of my all-time favorite ways to embrace the season is through a rich, velvety Butternut Squash Sage Cream Sauce — and when paired with savory sausage and golden spaghetti strands, it’s pure magic in a bowl. This dish brings the best of comfort and elegance to your table, with creamy textures, fragrant herbs, and a deep, roasted sweetness that sings of fall evenings and candlelit dinners.
Behind the Recipe
This dish was born out of one of those “use-what-you-have” kind of nights. I had a lone butternut squash, a few sage leaves clinging to life on my windowsill, and a couple of sausages left from breakfast. What came out of that spontaneous dinner has become a yearly tradition in my home — one that draws everyone to the table with its irresistible aroma and creamy goodness. It’s one of those meals that makes you sigh with the first bite and sneak seconds before the plates are even cleared.
Recipe Origin or Trivia
Though this exact dish may not come from an ancient cookbook, its components are deeply rooted in traditional European cooking. Sage and sausage are a classic pairing in Italian and French cuisines, often featured in rustic stews and roasts. Butternut squash, a native of the Americas, was embraced by Old World kitchens for its creamy texture and natural sweetness. Marrying these ingredients in a pasta dish reflects the fusion of flavors that define modern Mediterranean comfort food.
Why You’ll Love Butternut Squash Sage Cream Sauce Sausage Spaghetti
Trust me, you’re going to love this one — it hits all the right notes:
Versatile: Works beautifully with other pasta shapes, meats, or even vegetarian swaps.
Budget-Friendly: Made with simple, seasonal ingredients that are easy to find.
Quick and Easy: While the flavors are complex, the steps are straightforward.
Customizable: Use plant-based sausage, add greens, or spice it up with chili flakes.
Crowd-Pleasing: Kids love it, guests rave about it, and you’ll crave it on repeat.
Make-Ahead Friendly: The sauce keeps well and tastes even better the next day.
Great for Leftovers: Reheat for a satisfying second meal or repurpose creatively.
Chef’s Pro Tips for Perfect Results
Get ready to elevate your dish from “yum” to “WOW” with these tips:
- Roast the Squash: Roasting instead of boiling intensifies the natural sweetness and adds caramelized depth.
- Brown the Sausage Well: Let it crisp and darken to add texture and deep umami.
- Use Fresh Sage: It’s the star herb here, and dried just won’t compare.
- Reserve Pasta Water: A splash helps emulsify the sauce into silky perfection.
- Blend Thoroughly: A smooth puree gives the sauce its luxurious, creamy texture.
Kitchen Tools You’ll Need
Make sure you’ve got these handy for a smooth cooking session:
Large Baking Sheet: For roasting your butternut squash until golden and sweet.
Blender or Food Processor: To create the ultra-creamy sauce.
Large Skillet: Ideal for browning the sausage and tossing everything together.
Pasta Pot: A deep pot for boiling spaghetti to al dente.
Tongs: Perfect for tossing the pasta with sauce gently and evenly.
Ingredients in Butternut Squash Sage Cream Sauce Sausage Spaghetti
This ingredient list is where comfort meets elegance. Let’s see what brings it all together:
- Butternut Squash: 1 medium (about 3 cups cubed) — Roasted to bring out its natural sweetness and creamy body.
- Olive Oil: 2 tablespoons — Helps roast the squash and sauté the sausage.
- Salt: 1 teaspoon — Enhances all the rich, savory flavors.
- Ground Black Pepper: 1/2 teaspoon — Adds a gentle kick to balance the sweetness.
- Garlic: 3 cloves — Sautéed into the sauce for warmth and aroma.
- Fresh Sage Leaves: 6–8 leaves — Earthy and aromatic, a perfect pairing with squash.
- Heavy Cream: 3/4 cup — Gives the sauce its luxurious, velvety texture.
- Chicken or Vegetable Broth: 1/2 cup — Loosens the sauce and adds depth.
- Parmesan Cheese: 1/2 cup grated — Melts into the sauce for savory richness.
- Italian Sausage: 2 links (about 6 ounces), removed from casing — Savory and spicy, it grounds the dish.
- Spaghetti: 12 ounces — The golden strands that tie everything together.
- Reserved Pasta Water: 1/4 cup — Used to blend and bind the sauce perfectly.
Ingredient Substitutions
Missing something? Here’s how to keep the flavors shining:
Butternut Squash: Try acorn squash or canned pumpkin puree.
Heavy Cream: Use half-and-half, coconut milk, or Greek yogurt.
Sage: Rosemary or thyme can work in a pinch.
Italian Sausage: Try chicken sausage, turkey sausage, or plant-based sausage.
Parmesan Cheese: Swap with pecorino or nutritional yeast for dairy-free.
Spaghetti: Use linguine, penne, or even gluten-free pasta.
Ingredient Spotlight
Butternut Squash: This autumn superstar is naturally sweet, creamy when roasted, and rich in vitamin A and fiber.
Fresh Sage: Its woodsy, peppery flavor brings a deep herbal warmth that transforms creamy dishes into something extraordinary.

Instructions for Making Butternut Squash Sage Cream Sauce Sausage Spaghetti
Ready to make some magic happen in the kitchen? Here’s how to bring this comforting bowl to life:
-
Preheat Your Equipment:
Set your oven to 400°F (200°C). Line a baking sheet with parchment paper. -
Combine Ingredients:
Toss cubed squash with olive oil, salt, and pepper. Spread onto the baking sheet. -
Prepare Your Cooking Vessel:
Roast squash for 25–30 minutes until golden and tender. Meanwhile, bring a large pot of salted water to a boil and cook spaghetti until al dente. Reserve 1/4 cup pasta water before draining. -
Assemble the Dish:
In a blender, combine roasted squash, garlic, broth, cream, sage, and Parmesan. Blend until smooth and creamy. -
Cook to Perfection:
In a skillet, cook sausage until browned and crumbly. Add the blended sauce and reserved pasta water. Simmer for 5 minutes. -
Finishing Touches:
Toss cooked spaghetti into the skillet and coat thoroughly with sauce. Taste and adjust seasoning. -
Serve and Enjoy:
Plate your pasta, garnish with extra Parmesan and fresh sage, and dive into fall on a fork.
Texture & Flavor Secrets
This dish is all about layers. The squash gives a creamy foundation, sage brings a haunting herbaceous whisper, and sausage adds richness and chew. Parmesan sharpens the creamy sauce with its salty umami, while al dente spaghetti delivers the perfect bite.
Cooking Tips & Tricks
A few more secrets to keep your dish spectacular:
- Roast extra squash and freeze for next time.
- Add a pinch of nutmeg for subtle warmth.
- Use an immersion blender for easier cleanup.
- Toss in some spinach or kale at the end for color and nutrients.
What to Avoid
To make sure your dish stays top-tier, avoid these missteps:
- Don’t overcook the squash — you want caramelization, not mush.
- Don’t skip the pasta water — it makes the sauce cling like magic.
- Avoid under-seasoning — taste as you go and adjust.
Nutrition Facts
Servings: 4
Calories per serving: 580
Note: These are approximate values.
Preparation Time
Prep Time: 15 minutes
Cook Time: 35 minutes
Total Time: 50 minutes
Make-Ahead and Storage Tips
This sauce is a dream to make ahead. Store it in a sealed jar for up to 4 days in the fridge. It reheats beautifully on the stovetop or microwave. You can even freeze it — just leave out the cheese and add fresh when reheating.
How to Serve Butternut Squash Sage Cream Sauce Sausage Spaghetti
Serve it in shallow bowls, crowned with extra Parmesan, a drizzle of olive oil, and crispy sage leaves for a fancy finish. Pair it with a green salad and crusty bread for a complete fall feast.
Creative Leftover Transformations
Leftovers? Lucky you. Here’s how to make them shine again:
- Stir into risotto for a creamy, dreamy dish.
- Spoon over toasted ciabatta with mozzarella and broil.
- Mix with eggs and bake into a savory pasta frittata.
Additional Tips
- Warm your serving bowls to keep the pasta hot longer.
- Grate Parmesan fresh for best texture and flavor.
- A splash of lemon juice brightens the whole dish if needed.
Make It a Showstopper
Serve it in a rustic ceramic bowl, topped with crispy sage, golden sausage crumbles, and a swirl of cream. Finish with cracked pepper and a touch of edible flowers for dinner-party drama.
Variations to Try
- Vegetarian Delight: Skip the sausage and add mushrooms or roasted chickpeas.
- Spicy Kick: Use spicy Italian sausage and red pepper flakes.
- Nutty Cream Sauce: Blend in a spoon of cashew butter for creaminess.
- Cheese Lover’s Dream: Add a dollop of ricotta on top when serving.
- Greens Boost: Toss in baby spinach or kale just before serving.
FAQ’s
Q1: Can I use pre-cut squash?
Yes! Just make sure it’s fresh and not too watery.
Q2: Is this recipe freezer-friendly?
The sauce is — freeze it separately and cook pasta fresh.
Q3: What type of sausage works best?
Italian-style pork or chicken sausage pairs beautifully.
Q4: Can I make this dairy-free?
Yes, sub cream with coconut milk and use vegan Parmesan.
Q5: Can I add veggies?
Definitely — spinach, kale, or peas blend right in.
Q6: How do I keep the sauce smooth?
Blend thoroughly and use pasta water to loosen as needed.
Q7: What wine pairs well with this?
A light white wine like Pinot Grigio or an earthy red like Chianti.
Q8: Can I use other pasta shapes?
Of course! Penne, fettuccine, or rigatoni all work well.
Q9: Can I make it spicier?
Add crushed red pepper or use hot sausage.
Q10: How long will leftovers last?
Up to 4 days in the fridge in a sealed container.
Conclusion
This Butternut Squash Sage Cream Sauce Sausage Spaghetti is more than just a cozy pasta dish — it’s a bowl of autumn’s finest flavors. Creamy, savory, herbaceous, and satisfying, it’s a recipe that invites you to slow down and savor every bite. Make it once and you’ll find yourself craving it long after the leaves have fallen.
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Butternut Squash Sage Cream Sauce Sausage Spaghetti
Description
A cozy, autumn-inspired spaghetti dish featuring roasted butternut squash blended into a sage-infused cream sauce, tossed with savory sausage and golden pasta.
Ingredients
- Butternut Squash: 1 medium (about 3 cups cubed) – roasted for sweet, velvety flavor
- Olive Oil: 2 tablespoons – to roast the squash and sauté ingredients
- Salt: 1 teaspoon – enhances overall taste
- Ground Black Pepper: 1/2 teaspoon – adds warmth and balance
- Garlic: 3 cloves – aromatic and rich
- Fresh Sage Leaves: 6–8 leaves – brings herbal, earthy flavor
- Heavy Cream: 3/4 cup – makes the sauce lusciously smooth
- Chicken or Vegetable Broth: 1/2 cup – adds depth and lightness
- Parmesan Cheese: 1/2 cup grated – provides a savory kick
- Italian Sausage: 2 links (about 6 ounces), removed from casing – hearty and flavorful
- Spaghetti: 12 ounces – the pasta base that carries the sauce
- Reserved Pasta Water: 1/4 cup – helps bind and smooth the sauce
Instructions
- Preheat Your Equipment: Preheat oven to 400°F (200°C) and line a baking sheet with parchment.
- Combine Ingredients: Toss squash cubes with olive oil, salt, and pepper, and spread on baking sheet.
- Prepare Your Cooking Vessel: Roast squash for 25–30 minutes until tender and caramelized. Boil pasta in salted water and reserve 1/4 cup water before draining.
- Assemble the Dish: Blend roasted squash with garlic, sage, cream, broth, and Parmesan until smooth.
- Cook to Perfection: In a skillet, brown sausage thoroughly. Add blended sauce and reserved pasta water. Simmer 5 minutes.
- Finishing Touches: Add cooked spaghetti and toss well in the sauce.
- Serve and Enjoy: Plate and garnish with extra Parmesan and crispy sage if desired.
Notes
- Use pre-cut squash to save time.
- Freeze extra sauce for future meals.
- For extra heat, add chili flakes to the sausage while browning.