• Recipes
  • Travel
  • Cookbook
  • Newsletter
  • About
  • Shop
  • YouTube
  • TikTok
  • Instagram
  • All Recipes
    • Thanksgiving
    • Christmas
    • New Years
    • Valentine’s Day
    • Spring Holidays
    • Summer Holidays
    • Fall
    • Winter
    • Spring
    • Summer

Breakfast, Sides + Desserts

    • Bread
    • Biscuits + Scones
    • Bars & Brownies
    • Cakes
    • Cookies
    • Custards + Puddings
    • Muffins
    • Pies & Tarts
    • All Baking + Sweet
  • Salads + Soups
  • Snacks + Sides
    • Toasts
    • Oats
    • Granola
    • Pancakes
    • All Breakfast
  • Dips + Spreads + Toppings

Mains

  • Beans + Grains + Bowls
  • Fish
  • Vegetables
  • Pasta
  • Vegetarian Proteins

Special Diets

  • Dairy Free
  • Gluten Free
  • Vegan
  • Vegetarian
  • Shop All
  • Shop The Cookbook
  • Shop The VideosShop Justine Doirons social videos on shopmy

My Most Used Items

  • Kitchen Essentials
  • All Time Favorites
  • Pantry
  • Tableware
Holidays
Vegetarian Proteins
Baking + Sweet
Snacks + Sides
All Recipes
  • Recipes
  • Travel
  • Cookbook
  • Newsletter
  • About
  • Shop
  • YouTube
  • TikTok
  • Instagram
Pasta, Recipes, Vegetarian
January 31, 2021

Butternut Squash Mac n’ Cheese

5 from 1 review

This is the year we stop buying Trader Joe’s Butternut Squash Mac n’ Cheese and start making it ourselves. Because life is TOO short to be at the whims of frozen food. I know people love it, and I know it’s good, but sometimes you don’t get the sauce level you deserve in a box…

Prep Time 25 minutes mins
Cook Time 25 minutes mins
Total Time 50 minutes mins
Course Main Course
Jump to Recipe
jump to reviews
Finished Butternut Squash Mac n' Cheese

This is the year we stop buying Trader Joe’s Butternut Squash Mac n’ Cheese and start making it ourselves. Because life is TOO short to be at the whims of frozen food. I know people love it, and I know it’s good, but sometimes you don’t get the sauce level you deserve in a box and that pains me.

But truly, this Butternut Squash Mac n’ Cheese recipe is the one that is by far the closest to the Trader Joe’s version, and it’s easy! This pasta dish is creamy, delicious, low maintenance and comes together in minutes. So don’t sleep on this Butternut Squash Mac n’ Cheese recipe, it might be a new fall staple.

Butternut Squash Mac n' Cheese in a pot

Table of contents

  • Wait, I don’t have to use butternut squash for this mac n’ cheese?
  • The cheeses I selected for this Butternut Squash Mac n’ Cheese
  • All the ingredients you will need to make this Butternut Squash Mac n’ Cheese even better than Trader Joe’s
  • How to prepare your squash of choice
  • The step-by-step instructions for this Butternut Squash Mac n’ Cheese recipe
  • FAQ
  • Looking for similar recipes?
Acorn squash whole

Wait, I don’t have to use butternut squash for this mac n’ cheese?

This recipe is designed for butternut squash of course, BUT that doesn’t mean you are tied to using it. When I remade this recipe this year, I used acorn squash, and it turned out amazing.

There are so many squash varieties (honeynut! acorn! spaghetti!) and they all have similar subtle, nutty flavors, so you can definitely use what you have on hand.

*Tip: I’ve found small acorn squashes or honey nut squashes are the perfect size for this recipe. So I recommend opting for those varietals if you don’t want any leftover squash.

Acorn squash cut in half

The cheeses I selected for this Butternut Squash Mac n’ Cheese

The Trader Joe’s Butternut Squash Mac n’ Cheese uses gouda, cheddar and parmesan. The gouda rounds out the parmesan’s sharpness, and the cheddar adds a melty creaminess. All three work well together with the sweetness of the squash. When I first developed this recipe, there were many cheeses included, which just proves the beauty of this recipe. If your cheese melts, feel free to use it.

Sliced gouda

All the ingredients you will need to make this Butternut Squash Mac n’ Cheese even better than Trader Joe’s

Here’s everything you’ll need to bring this recipe together:

  • 2 cups raw butternut squash or squash of choice, 12 ounces of cooked squash
  • 3/4 cup milk of choice
  • 1/2 teaspoon garlic powder
  • 1/2 teaspoon dried rosemary
  • 1/2 teaspoon dried thyme
  • 1/2 teaspoon sage
  • 1/2 teaspoon smoked paprika
  • 1/4 teaspoon nutmeg
  • ¼ teaspoon cayenne
  • 2 tablespoons extra virgin olive oil
  • 1 bay leaf
  • 1 cup shredded gouda, about 6 ounces
  • ½ cup shredded parmesan, about 3 ounces
  • 1/2 cup shredded white cheddar, about 3 ounces
  • 16 ounces rigatoni pasta
  • Salt & pepper to taste
  • Red pepper flakes for topping optional
  • Chili oil for topping optional
Shredded cheese blend

How to prepare your squash of choice

I recommend roasting your squash face-down on a baking sheet before preparing it for this recipe. This will create some light browning that will add flavor to the recipe!

A good rule of thumb for quickly roasting squash is to roast at 425°F for about 20-25 minutes. This varies based on the size of your squash, so check it as it roasts.

Roasted butternut squash

The step-by-step instructions for this Butternut Squash Mac n’ Cheese recipe

Depending on your tools, the recipe steps may vary. But here’s a step-by-step on how to bring this Butternut Squash Mac n’ Cheese together:

  • Preheat oven to 400°F.
  • Roast your squash until soft, about 25 minutes at 400°F.
  • Grate all of your cheeses and set aside.
  • When the squash is out of the oven, let it cool slightly and scoop the soft inside out, separating it from the skin. Then, add to a blender. Add the milk, garlic powder, rosemary, thyme, sage, paprika, nutmeg and cayenne. Blend until smooth.
  • Put a large pot or dutch oven on medium heat. Add in the olive oil and bay leaf. Stir in the butternut purée and begin to cook down.
  • Keep this sauce on low heat while you cook your pasta in a separate pot, stir occasionally.
  • Cook the pasta in boiling water until al dente, about 6-8 minutes, drain and reserve about ½ cup of the pasta water.
  • Pour the pasta into the sauce. Alternate between adding the cheeses and a splash of pasta water. Stir until the sauce fully coats the pasta and the cheese is melted.
  • Top with red pepper flakes and a drizzle of chili oil if you’d like some heat, and serve warm.
Mashed butternut squash and seasonings in pot

FAQ

Can I freeze this macaroni and cheese?

Just like the Trader Joe’s version, this is perfect for freezing. It will last in the freezer for about 6 months, and I recommend reheating slowly in the microwave on a medium setting. Thaw for about 3 minutes and then use a high setting for 1 minute.

How long will this recipe keep?

This recipe will keep in your fridge for about 5-7 days!

Do I have to use butternut squash?

If you choose to omit the squash, you will need to add in something else to help give the macaroni creaminess and moisture! If you choose to do without the squash, I recommend adding sweet potato instead.

Can I use different cheeses than what the recipe calls for?

The beauty of cheese is its versatility. If you prefer other cheeses, feel free to substitute them into this recipe!

Mac n' cheese sauce in pot

Looking for similar recipes?

Butternut Squash Risotto

This butternut squash risotto is perfect for Thanksgiving, for a crowd, or for just a night in. It's a beautifully simple recipe that delivers big on flavor, and it's one of my favorite things to make during the fall and holiday season.
Check out this recipe

Creamy Spiced Vegan Pasta

This pasta sauce is the best baseline recipe for a creamy vegan sauce. It uses coconut oil, flour and plant milk, and after that the spices are up to you. You can follow this recipe for a unique, spiced pasta dish inspired by Indian flavors, or you can mix it up and make it your own!
Check out this recipe

Tomato & Peach Pasta

If you've never had peaches in a pasta sauce – do not be alarmed, they are about to change your life. This Tomato & Peach Pasta is a classic burst cherry tomato pasta sauce with the slight sweetness of fresh summer peaches. Add a bit of Calabrian chili to balance the spice and this is pasta heaven.
Check out this recipe
Finished Butternut Squash Mac n' Cheese

And that’s it for this Butternut Squash Mac n’ Cheese recipe!

If you make it, please tag me on Pinterest or Instagram so I can see! It’s my favorite thing to scroll through stories and see what you all are making.

And of course feel free to leave any questions, comments or reviews! This is the best place to reach me, and I’d love to hear from you <3

Butternut Squash Mac n’ Cheese

5 from 1 review
The world went NUTS for the Trader Joe's frozen version, but I just knew I could make it better. This recipe is cheesy, easy, delicious and perfect for fall.
print recipe pin recipe
Prep Time 25 minutes mins
Cook Time 25 minutes mins
Total Time 50 minutes mins
Servings: 6 servings
Prevent your screen from going dark

Equipment

  • small pot or butter warmer
  • medium sauté pan
  • Immersion blender
  • Spatula

Ingredients

  • 2 cups raw butternut squash, or squash of choice, 12 ounces of cooked squash
  • 3/4 cup milk of choice
  • 1/2 teaspoon garlic powder
  • 1/2 teaspoon dried rosemary
  • 1/2 teaspoon dried thyme
  • 1/2 teaspoon sage
  • 1/2 teaspoon smoked paprika
  • 1/4 teaspoon nutmeg
  • ¼ teaspoon cayenne
  • 2 tablespoon extra virgin olive oil
  • 1 bay leaf
  • 1 cup shredded gouda, about 6 ounces
  • ½ cup shredded parmesan , about 3 ounces
  • 1/2 cup shredded white cheddar, about 3 ounces
  • 16 ounces rigatoni pasta
  • Salt & pepper to taste
  • Red pepper flakes for topping, optional
  • Chili oil for topping, optional

Instructions 

  1. Preheat oven to 400°F.
  2. Roast your butternut squash until soft, about 25 minutes at 400°F.
  3. Grate all of your cheeses and set aside.
  4. When the squash is out of the oven, let it cool slightly and scoop out the soft inside, removing it from the skin. Then add to a blender. Add the milk, garlic powder, rosemary, thyme, sage, paprika, nutmeg and cayenne. Blend until smooth.
  5. Put a large pot or dutch oven on medium heat. Add in the olive oil and bay leaf. Stir in the butternut purée and begin to cook down.
  6. Keep this sauce on low heat while you cook your pasta in a separate pot, stir occasionally.
  7. Cook the pasta in boiling water until al dente, about 6-8 minutes, drain and reserve about ½ cup of the pasta water.
  8. Pour the pasta into the sauce. Alternate between adding the cheeses and a splash of pasta water. Stir until the sauce fully coats the pasta and the cheese is melted.
  9. Top with red pepper flakes and a drizzle of chili oil if you'd like some heat, and serve warm.

Hey! I’m Justine

A recipe developer, highly dedicated eater, and bread enthusiast with an archive of both savory and sweet.

  • Facebook
  • Instagram
  • TikTok
  • Pinterest
  • X
More About Me

Trending Recipes

  • Biscuits + Scones
    Strawberry and Raspberry Scones

    Strawberry and Raspberry Scones

  • Beans + Grains + Bowls
    Spiced Carrot Soup

    Spiced Carrot Soup

  • Baking + Sweet
    Tiramisu Affogato

    Tiramisu Affogato

Sign up for the Newsletter

More like this

Pasta

A Healthier Boxed Macaroni and Cheese (…sans box)

Holidays

Four Cheese Mac n’ Cheese with Garlic Sage Breadcrumbs

Pasta

Caramelized Mushroom & Goat Cheese Pasta

Pasta

Honeynut Squash Ragu

Comments

  1. Alex Avatar
    Alex
    2/15/2026
    Reply

    5 stars
    I made this recipe for the 2nd time last night. My fiancée LOVES the Trader Joe’s butternut squash mac and cheese. Because it only comes around once a year I sought out a recipe to replicate it and stumbled upon this one. I have to say this recipe absolutely nails it. It tastes identical to the TJ’s offering but better quality. We used an aged Irish cheddar and a 1 year aged gouda. I forgot to add pasta water this time but it wasn’t needed as the sauce was still smooth and creamy. My only advice is to budget significantly more time to roast the squash. I cut a medium/large butternut squash in half. At 400* it was fork tender after about 70 minutes and probably could have used a little more time. Our oven does not vary on cook times for other recipes so that doesn’t seem to be a factor. I encountered this the first time I made this recipe but forgot to make a note. Obviously with a smaller or thinner squash the cook time will be shorter but since this is a ‘butternut squash’ dish I wanted to comment on using the namesake gourd. Thank you for sharing this great recipe!

    Reply
    1. Justine Avatar
      Justine
      2/16/2026
      Reply

      I’m glad you like the recipe and thank you for this note! Squash vary greatly in size, so it’s good to keep in mind!

      Reply

Leave a Comment

Made this recipe? Tell me all your thoughts or if you’ve got any questions!

Cancel reply

Your Rating:




Your email address will not be published. Required fields are marked *

Hey! I’m Justine

A recipe developer, highly dedicated eater, and bread enthusiast with an archive of both savory and sweet.

  • Facebook
  • Instagram
  • TikTok
  • Pinterest
  • X
More About Me

Trending Recipes

  • Biscuits + Scones
    Strawberry and Raspberry Scones

    Strawberry and Raspberry Scones

  • Beans + Grains + Bowls
    Spiced Carrot Soup

    Spiced Carrot Soup

  • Baking + Sweet
    Tiramisu Affogato

    Tiramisu Affogato

Watch On

  • Shop
  • YouTube
  • TikTok
  • Instagram

seasonal recipes with a fresh twist
for the curious home cook

buy the cookbook
penguin random house

Copyright © 2026 Justine Doiron

website by mindy nguyen & made to thrive