Bonicelli Cooking Club
RecipesCoursesClassesCoachingEvents
Podcast
About the PodcastMeet Our GuestsBe a Guest
MediaShopNewsletter
AboutContact
Recipes/Butternut Squash Spaghetti with Blue Cheese and Rosemary Walnuts
Butternut Squash Spaghetti with Blue Cheese and Rosemary Walnuts
AmericanItalian

Butternut Squash Spaghetti with Blue Cheese and Rosemary Walnuts

© Chef Laura Bonicelli

Golden butternut squash ribbons toss with al dente spaghetti in this surprisingly elegant autumn comfort dish. The creamy blue cheese melts into silky strands while rosemary-scented walnuts add an earthy crunch that makes every bite feel like a warm hug on a crisp fall evening.

spiralize

Prep Time

15 min

Cook Time

15 min

Total Time

30 min

Servings

6 servings

Ingredients

  • 8 ouncesspaghetti
  • 1 medium butternut squash , neck only - about 12 ounces
  • 3 tablespoonsextra-virgin olive oil
  • 2 clovesgarlic , thinly sliced
  • 1/2 cupchopped walnuts
  • 1/3 cupminced rosemary
  • 1 tablespoonextra-virgin olive oil
  • 1/2 cupdry white wine
  • 1/2 teaspoonKosher salt
  • 3 cupsbaby spinach , or baby kale
  • 2 tablespoonssour cream
  • 1 tablespoonwhole-grain mustard
  • 2 ouncescrumbled blue cheese

Instructions

  1. 1

    Cook spaghetti according to package directions.

  2. 2

    Peel the squash neck and spiralize for squash noodles; cut into 8-inch lengths.

  3. 3

    Heat olive oil over medium heat in a large skillet. Add the garlic, walnuts, and rosemary. Cook, often stirring, until nuts are lightly toasted and garlic is golden brown. Remove the mixture to a bowl.

  4. 4

    In the same skillet, heat the tablespoon of olive oil. Add the squash, and toss to coat. Add the wine and salt. Cook covered, until just tender, 5 to . Add the cooked spaghetti and toss well. Stir in the spinach, then sour cream and mustard. Simmer for . Finally, toss in the walnut mixture and blue cheese.

Nutrition Facts

Per Serving (serves 6 servings)

Calories407
Total Fat20g
Cholesterol9mg
Sodium352mg
Total Carbohydrates46g
Dietary Fiber5g
Sugars4g
Protein10g

* Nutritional information is estimated and may vary based on specific ingredients and preparation methods.

Bonicelli Cooking Club™

Minneapolis, Minnesota

Explore

RecipesCoursesClassesPodcastPodcast GuestsNewsletterShop

Connect

About Chef LauraContactBecome a Partner

Legal

Privacy PolicyTerms of ServiceCookie PolicyRefund Policy

Newsletter

Join my Substack newsletter and get my free guide, Five Skills Every Mediterranean Cook Needs — plus weekly recipes, kitchen notes, and podcast episodes.

© 2026 Bonicelli Cooking Club. All rights reserved.