Creamy Butternut Squash Pasta with Sage –  Fall Dinner Recipe

Creamy Butternut Squash Pasta with Sage is a comforting fall dinner made with silky roasted squash, aromatic sage, Parmesan cheese, and tender pasta. This easy butternut squash pasta is rich, warming, and perfect for a cozy family meal.

Hi there, food lover! 👋 Ready to bring the warm flavors of autumn straight to your dinner table? This Creamy Butternut Squash Pasta with Sage is just the kind of comforting dish to make when the evenings turn cooler and you’re craving something creamy, satisfying, and homemade.

Butternut squash has a naturally sweet, nutty flavor that becomes wonderfully rich when roasted. Blended into a smooth sauce with garlic, cream, Parmesan, and a little pasta water, it creates a velvety coating for every bite of pasta. Fresh sage adds that unmistakable earthy aroma that pairs beautifully with squash. 🌿

One of the loveliest things about this recipe is that it feels special without being complicated. You don’t need an elaborate ingredient list or difficult cooking techniques. A handful of familiar ingredients come together to create a meal worthy of a relaxed Sunday dinner or an autumn gathering with family.

Serve it steaming hot with extra Parmesan and crisp sage leaves scattered over the top. Add some warm crusty bread on the side, and dinner is ready.

🧀 Creamy Butternut Squash Pasta Ingredients

The ingredients are simple, but each one contributes something important. Roasting the squash develops its sweetness, while Parmesan and cream provide savory richness. Fresh sage gives the finished pasta its traditional autumn character.

For the roasted butternut squash:

• 1 medium butternut squash, about 2 pounds
• 2 tablespoons olive oil
• ½ teaspoon salt
• ¼ teaspoon freshly ground black pepper

For the pasta and creamy sage sauce:

• 12 ounces rigatoni, penne, fettuccine, or pasta of choice
• 2 tablespoons unsalted butter
• 10 fresh sage leaves
• 3 garlic cloves, minced
• 1 cup roasted butternut squash purée
• ¾ cup heavy cream
• ½ cup freshly grated Parmesan cheese, plus more for serving
• ½ teaspoon salt, or to taste
• ¼ teaspoon black pepper
• ⅛ teaspoon freshly grated nutmeg
• ½–1 cup reserved pasta water

For serving:

• Extra grated Parmesan
• Crispy sage leaves
• Freshly cracked black pepper
• A small drizzle of olive oil, optional

Choose a squash that feels heavy for its size and has firm, unblemished skin. Fresh sage is especially worthwhile here because its fragrance becomes wonderfully intense when gently cooked in butter.

Freshly grated Parmesan also melts more smoothly than packaged pre-grated cheese, helping create the silky texture we want.

🍝 Creamy Butternut Squash Pasta Directions

Step 1: Prepare the butternut squash.
Preheat your oven to 400°F (200°C). Carefully peel the butternut squash, cut it in half lengthwise, and scoop out the seeds. Cut the flesh into roughly 1-inch cubes so the pieces roast evenly.

Place the squash on a large baking sheet. Drizzle with olive oil and season with salt and black pepper. Toss until all the cubes are lightly coated, then arrange them in a single layer.

Step 2: Roast until tender and caramelized.
Roast the squash for approximately 25–30 minutes, turning the pieces halfway through. It should be completely tender when pierced with a fork, with lightly browned edges.

Those caramelized edges are important. They deepen the squash’s natural sweetness and give the finished sauce more flavor than boiled squash would.

Step 3: Make the squash purée.
Transfer the roasted squash to a blender or food processor. Blend until completely smooth. If necessary, add a tablespoon or two of water to help it blend.

Measure approximately 1 cup of purée for the pasta sauce. Any extra purée can be refrigerated and used in soup, risotto, or another pasta dinner.

Step 4: Cook the pasta.
Bring a large pot of generously salted water to a boil. Add your pasta and cook according to the package directions until al dente.

Before draining, carefully scoop out at least 1 cup of pasta cooking water. Don’t skip this little step! The starchy water helps loosen the squash sauce while encouraging it to cling beautifully to the pasta.

Drain the pasta and set it aside briefly.

Step 5: Crisp the sage.
While the pasta cooks, melt the butter in a large skillet over medium heat.

Add the fresh sage leaves and cook for approximately 1–2 minutes, turning once, until fragrant and slightly crisp. Watch them carefully because delicate sage leaves can brown quickly.

Transfer most of the crispy sage to a small plate, leaving two or three leaves in the skillet.

Step 6: Add the garlic.
Reduce the heat slightly and add the minced garlic to the sage-infused butter. Cook for about 30 seconds, stirring constantly.

The garlic should smell fragrant but shouldn’t become dark brown. Gentle cooking keeps its flavor mellow and savory rather than bitter.

Step 7: Build the butternut squash sauce.
Add 1 cup of roasted squash purée to the skillet. Stir it into the garlic and sage butter until everything is well combined.

Pour in the heavy cream and stir slowly. Let the mixture warm over medium-low heat for approximately 2–3 minutes.

Season with salt, black pepper, and freshly grated nutmeg. Nutmeg should remain subtle—it is there to complement the sweet squash and creamy sauce rather than dominate it.

Step 8: Add Parmesan.
Lower the heat before gradually stirring in the grated Parmesan.

Continue stirring until the cheese has melted into the sauce. If the sauce looks very thick, add approximately ¼ cup reserved pasta water and stir again.

The result should be creamy and smooth rather than stiff.

Step 9: Toss with the pasta.
Add the drained pasta directly to the skillet. Toss gently until every piece is generously coated with the butternut squash sauce.

Add reserved pasta water a splash at a time until the sauce reaches your preferred consistency. Remember that the sauce will continue to thicken slightly as it sits.

Step 10: Finish and serve.
Crumble some of the crispy sage leaves over the pasta and toss gently once more.

Divide the pasta among warm bowls. Finish each serving with Parmesan, freshly cracked black pepper, and one or two whole crispy sage leaves. A tiny drizzle of good olive oil is also delicious. 🌿

Serve immediately while everything is wonderfully creamy and hot.

Creamy Butternut Squash Pasta with Sage

Silky roasted butternut squash, Parmesan, cream, garlic, and crispy sage come together in this comforting fall pasta.

Prep20 min

Cook35 min

Total55 min

Serves4

Ingredients

• 1 medium butternut squash, about 2 pounds
• 2 tablespoons olive oil
• 12 ounces pasta
• 2 tablespoons unsalted butter
• 10 fresh sage leaves
• 3 garlic cloves, minced
• 1 cup roasted butternut squash purée
• 3/4 cup heavy cream
• 1/2 cup freshly grated Parmesan
• Salt, black pepper, and nutmeg
• 1/2–1 cup reserved pasta water

Instructions

1. Roast seasoned squash at 400°F (200°C) for 25–30 minutes.
2. Blend the roasted squash until smooth.
3. Cook pasta until al dente and reserve 1 cup pasta water.
4. Crisp the sage leaves in butter and transfer most to a plate.
5. Cook the garlic briefly in the sage-infused butter.
6. Stir in squash purée, cream, salt, pepper, and nutmeg.
7. Lower the heat and gradually stir in Parmesan.
8. Add pasta and enough reserved water to create a silky sauce.
9. Finish with crispy sage, Parmesan, and black pepper.

Karma’s Kitchen Note: Roast the squash instead of boiling it. Roasting concentrates its sweetness and creates the deeper autumn flavor that makes this simple pasta especially comforting.

🌿 Creamy Butternut Squash Pasta Notes

Roast instead of boil. Roasting is one of the secrets to a flavorful squash sauce. The dry heat concentrates the squash’s natural sweetness and creates caramelized edges that contribute a deeper, slightly nutty flavor.

Don’t throw away your pasta water. This humble ingredient can completely transform a pasta sauce. Because it contains starch released by the pasta during cooking, it helps bind the creamy sauce to the noodles.

Keep the heat gentle after adding Parmesan. Very high heat can cause cheese-based sauces to become grainy. Reduce the temperature and let the Parmesan melt gradually.

For a slightly lighter version, you can replace some of the heavy cream with whole milk, although the sauce won’t be quite as rich.

If your sauce becomes too thick before serving, stir in another splash of warm pasta water. If it seems too thin, allow the pasta and sauce to cook together over low heat for another minute.

Rigatoni and penne are excellent choices because their ridges and hollow centers capture plenty of sauce. Fettuccine and tagliatelle are equally lovely if you prefer long pasta.

Want some extra texture? Toasted walnuts or pecans make a beautiful autumn topping. Sprinkle a small handful over each serving just before bringing it to the table.

For a little heat, add a pinch of red pepper flakes when sautéing the garlic. 🌶️

And don’t underestimate those crispy sage leaves. Their savory, earthy flavor provides an important contrast to the naturally sweet squash, so they are much more than a garnish.

🥗 Creamy Butternut Squash Pasta Nutritional Information

This pasta is designed to be a satisfying main dish. Butternut squash provides carbohydrates along with fiber, potassium, vitamin C, and particularly beta-carotene, which the body can convert into vitamin A.

The pasta supplies most of the meal’s carbohydrates and contributes some protein, while Parmesan and cream add protein, calcium, and fat.

A serving is approximately 520–580 calories, depending on the exact pasta, cream, Parmesan, and serving size used. Expect roughly 70–75 grams of carbohydrates, 15–18 grams of protein, 20–25 grams of fat, and 6–8 grams of fiber per serving.

These numbers are estimates rather than laboratory-calculated values. Ingredient brands and portion sizes can change the nutritional profile considerably.

Pair the pasta with a crisp green salad, roasted vegetables, or steamed greens if you’d like a vegetable-rich side. 🥗

⏰ Prep Time: 20 minutes | 🔥 Cooking Time: 35 minutes | ⏳ Total Time: 55 minutes
⚡ Calories per serving: Approximately 550 | 🍽️ Servings: 4

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Bon appétit and happy cooking!