Brown Butter Pasta with Squash

Featured in: Main Dishes

This pasta features tender butternut squash cubes caramelized in browned butter infused with crispy sage leaves. Garlic is added for fragrant notes, and Parmesan provides a savory finish. Pasta water creates a silky sauce that ties the flavors together for a warm, satisfying autumn dish that’s quick to prepare and budget-friendly.

Updated on Sat, 22 Nov 2025 14:17:00 GMT
Golden brown butter pasta with butternut squash featuring perfectly cooked squash and sage. Save
Golden brown butter pasta with butternut squash featuring perfectly cooked squash and sage. | cheerfulchefs.com

A cozy, budget-friendly pasta dish featuring caramelized butternut squash, nutty brown butter, and fragrant sage for a perfect autumn-inspired meal.

I first made this recipe during a chilly October weekend and the rich flavors of brown butter and sage made it an instant favorite in my family.

Ingredients

  • Pasta: 350 g dried pasta (such as penne or fusilli), Salt for pasta water
  • Vegetables: 1 medium butternut squash (about 700 g) peeled seeded and cut into 1 cm cubes, 2 cloves garlic finely minced
  • Brown Butter & Sage: 60 g unsalted butter, 12 fresh sage leaves
  • Seasoning & Finishes: 40 g grated Parmesan cheese (plus extra for serving), Freshly ground black pepper to taste, 1/2 teaspoon chili flakes (optional), Zest of 1/2 lemon (optional)

Instructions

Step 1:
Bring a large pot of salted water to a boil. Cook the pasta according to package instructions until al dente. Reserve 120 ml (1/2 cup) of pasta water then drain and set aside.
Step 2:
While the pasta cooks heat a large skillet over medium heat. Add 2 tablespoons of the butter. Once melted add the butternut squash cubes. Season with a pinch of salt and sauté for 10 12 minutes stirring occasionally until golden and tender.
Step 3:
Push the squash to the side of the pan. Add the remaining butter and the sage leaves. Cook swirling the pan often until the butter foams and turns golden brown and the sage becomes crispy (about 2 3 minutes). Add the minced garlic and cook for 1 minute more stirring constantly until fragrant.
Step 4:
Return all ingredients to the center of the pan. Add the drained pasta and toss to combine. Add reserved pasta water as needed to make a silky sauce.
Step 5:
Stir in Parmesan cheese and season with black pepper (and chili flakes if using). Add lemon zest for brightness if desired.
Step 6:
Serve immediately garnished with extra Parmesan and sage leaves.
Creamy brown butter pasta with butternut squash, topped with Parmesan; a delicious vegetarian meal. Save
Creamy brown butter pasta with butternut squash, topped with Parmesan; a delicious vegetarian meal. | cheerfulchefs.com

This recipe always brings our family together especially on cozy autumn evenings.

Required Tools

Large pot, Large skillet, Colander, Vegetable peeler, Chefs knife, Wooden spoon

Allergen Information

Contains wheat (pasta), milk (butter Parmesan). For dairy-free use plant-based butter and omit Parmesan or use a vegan alternative. For gluten-free use certified gluten-free pasta.

Nutritional Information

Calories 480, Total Fat 18 g, Carbohydrates 68 g, Protein 15 g per serving.

Rustic close-up of brown butter pasta with butternut squash, showcasing the savory sage leaves. Save
Rustic close-up of brown butter pasta with butternut squash, showcasing the savory sage leaves. | cheerfulchefs.com

Enjoy this simple yet flavorful dish that perfectly balances sweetness and savory notes.

Recipe FAQs

How do you make brown butter for this dish?

Brown the butter over medium heat, swirling often until it foams and turns golden with a nutty aroma, then add sage leaves to crisp.

Can I use a different squash instead of butternut?

Yes, sweet potato or similar firm squash varieties can be substituted for a similar texture and sweetness.

What pasta shapes work best here?

Short pasta like penne or fusilli holds the sauce well and pairs nicely with the small squash cubes.

How does the reserved pasta water help the dish?

Adding pasta water creates a silky sauce by loosening the butter and cheese mixture for better coating of the pasta.

Can this be adapted for dairy-free diets?

Use plant-based butter alternatives and omit or replace Parmesan with vegan cheese versions.

Brown Butter Pasta with Squash

Comforting pasta tossed with caramelized butternut squash, nutty brown butter, and fresh sage leaves.

Prep Time
15 minutes
Cook Time
25 minutes
Overall Time
40 minutes
Creator Ruby Smiles

Recipe Type Main Dishes

Skill Level Easy

Cuisine Background Italian

Portions 4 Serves

Dietary Preferences Vegetarian-Friendly

What You’ll Need

Pasta

01 12.3 oz dried pasta (penne or fusilli)
02 Salt, for pasta water

Vegetables

01 1 medium butternut squash (approximately 24.7 oz), peeled, seeded and cut into 0.4 inch cubes
02 2 cloves garlic, finely minced

Brown Butter & Sage

01 4.2 tablespoons unsalted butter
02 12 fresh sage leaves

Seasoning & Finishes

01 1.4 oz grated Parmesan cheese (plus additional for serving)
02 Freshly ground black pepper, to taste
03 0.5 teaspoon chili flakes (optional)
04 Zest of 1/2 lemon (optional)

Step-by-Step Guide

Step 01

Cook Pasta: Bring a large pot of salted water to a boil and cook pasta until al dente according to package directions. Reserve 0.5 cup pasta water before draining and setting pasta aside.

Step 02

Sauté Butternut Squash: Heat 2 tablespoons butter in a large skillet over medium heat. Add butternut squash cubes, season with salt, and sauté for 10 to 12 minutes, stirring occasionally, until tender and golden.

Step 03

Prepare Brown Butter and Sage: Push squash to one side of the skillet. Add remaining butter and fresh sage leaves. Cook, swirling the pan often, until butter foams and turns golden brown and sage leaves crisp, about 2 to 3 minutes. Stir in minced garlic and cook for 1 minute more until fragrant.

Step 04

Combine Ingredients: Return all ingredients to the center of the pan. Add drained pasta and toss to combine. Gradually add reserved pasta water as needed to develop a silky sauce.

Step 05

Finish and Serve: Mix in grated Parmesan cheese, season with black pepper and optional chili flakes. Add lemon zest for brightness if desired. Serve immediately garnished with extra Parmesan and sage leaves.

Tools You’ll Need

  • Large pot
  • Large skillet
  • Colander
  • Vegetable peeler
  • Chef's knife
  • Wooden spoon

Potential Allergens

Inspect ingredients for specific allergens and contact a professional for concerns.
  • Contains wheat (pasta) and milk (butter, Parmesan). Use plant-based butter and vegan cheese for dairy-free; choose certified gluten-free pasta if needed.

Nutritional Details (Per Serving)

Provided as supportive info; always cross-check with your healthcare provider.
  • Calories: 480
  • Fats: 18 grams
  • Carbohydrates: 68 grams
  • Proteins: 15 grams