Butternut Squash Mac Cheese

Golden-brown butternut squash mac and cheese, a comforting vegetarian main dish. Save
Golden-brown butternut squash mac and cheese, a comforting vegetarian main dish. | cookingwithkendra.com

This dish combines tender elbow pasta with a smooth, velvety sauce made from roasted butternut squash blended with milk and spices. Sharp cheddar and Parmesan melt into the sauce for depth, while optional buttery panko breadcrumbs add a golden crunch when broiled. The preparation involves roasting the squash until caramelized, cooking pasta al dente, and blending ingredients to create a creamy coating. Notes suggest adding cayenne or mustard for extra zest or swapping cheeses for variety. Vegetarian and customizable with plant-based alternatives, this warm dish balances sweetness, creaminess, and savory accents.

Discovering the magic of butternut squash mac and cheese happened unexpectedly one chilly autumn evening when I wanted something both comforting and a little different. The creamy roasted squash adds this cozy warmth that instantly felt like a new family favorite.

I still remember the first time I nailed this recipe perfectly—unexpected guests arrived, and this dish was ready to impress without any last-minute stress. It quickly became my go-to when I needed something both reliable and special.

Ingredients

  • Pasta: I choose elbow macaroni because it holds the sauce beautifully and feels just right in every bite
  • Butternut Squash: Roasting it brings out a lovely natural sweetness and smooth texture that makes the sauce velvety
  • Sharp Cheddar Cheese: Offers that tangy punch that balances the squash perfectly
  • Parmesan Cheese: Adds a subtle nutty depth and helps with meltiness
  • Spices: A little paprika and nutmeg bring warmth and a hint of unexpected complexity

Instructions

Get Everything Ready:
Preheat the oven and line your baking sheet with parchment paper so your squash can roast evenly without sticking.
Roast the Squash:
Coat the cubes with olive oil, salt, and pepper. As they roast, the kitchen fills with a sweet, toasty aroma that promises rich flavor.
Cook Pasta:
While the squash roasts, boil your pasta until just al dente—tender but with a slight bite to hold the sauce well.
Build the Base:
Sauté the onion until translucent and fragrant, then add garlic for a quick minute until your kitchen smells irresistible.
Simmer the Sauce:
Add roasted squash, milk, and spices, letting everything meld together until warm and inviting.
Blend to Perfection:
Smooth the sauce with an immersion blender until luscious and creamy, ready to coat each pasta piece like a velvet hug.
Cheese It Up:
Stir in your sharp cheddar and Parmesan until melted and glossy, adjusting seasoning as you go to hit that perfect balance.
Toss Together:
Combine cooked pasta and sauce gently so every bite delivers that rich, comforting flavor.
Optional Crunch:
If you want a crispy topping, mix panko with melted butter and broil until golden brown—watch closely so it doesn’t burn!
This creamy butternut squash mac and cheese is topped with toasted panko for extra flavor. Save
This creamy butternut squash mac and cheese is topped with toasted panko for extra flavor. | cookingwithkendra.com

One chilly evening, sharing this warm, rich dish turned an ordinary dinner into an instant memory cherished by everyone at the table, reminding me food really is love served on a plate.

Keeping It Fresh

If you have leftovers, store them in an airtight container in the fridge for up to 3 days. Reheat gently on the stove or in the oven with a splash of milk to keep the sauce creamy.

Serving Ideas That Clicked

This mac and cheese pairs beautifully with crisp green salads or roasted veggies to balance its richness while still feeling hearty and satisfying.

Making It Ahead for the Freezer

You can assemble the dish up to the point before baking the topping. Freeze it covered for up to a month. When ready, thaw overnight in the fridge and bake as usual to enjoy fresh-baked comfort any time.

  • Always add the panko topping just before baking to keep it crispy and fresh
  • Don’t skip seasoning the sauce before adding pasta—it really makes a huge difference
  • Feel free to swap in your favorite cheeses to make it your own
A close-up of a flavorful butternut squash mac and cheese, ready to be served hot. Save
A close-up of a flavorful butternut squash mac and cheese, ready to be served hot. | cookingwithkendra.com

Thanks for cooking along—may your kitchen always smell like cozy comfort food and your heart feel full with every bite.

Recipe FAQs

Elbow macaroni or short pasta shapes are ideal as they hold the creamy sauce well.

Cut squash into uniform cubes and spread in a single layer on a baking sheet with olive oil and seasoning before roasting at 200°C (400°F).

Yes, by substituting plant-based milk, vegan butter, and cheese alternatives, you can enjoy a vegan version.

Nutmeg, paprika, salt, and black pepper create a balanced warm flavor; a pinch of cayenne or Dijon mustard can add subtle heat.

Blending the roasted squash with milk and spices ensures a smooth, creamy sauce that coats the pasta evenly.

Mix panko breadcrumbs with melted butter and broil on top briefly until golden brown for a crunchy texture.

Butternut Squash Mac Cheese

Comforting creamy mac with roasted butternut squash and sharp cheeses for a flavorful twist.

Prep 20m
Cook 40m
Total 60m
Servings 4
Difficulty Easy

Ingredients

Pasta

  • 12 oz elbow macaroni or short pasta

Vegetables

  • 1 small butternut squash, peeled and cubed (about 17.5 oz)
  • 1 small yellow onion, chopped
  • 2 cloves garlic, minced

Dairy

  • 2 tablespoons unsalted butter
  • 1 1/2 cups whole milk
  • 1 1/2 cups sharp cheddar cheese, grated
  • 1/2 cup Parmesan cheese, grated

Seasonings

  • 1/2 teaspoon salt, plus more to taste
  • 1/4 teaspoon ground black pepper
  • 1/4 teaspoon ground nutmeg
  • 1/4 teaspoon paprika

Topping (optional)

  • 1/2 cup panko breadcrumbs
  • 1 tablespoon melted butter

Instructions

1
Preheat Oven and Prepare Squash: Preheat the oven to 400°F. Line a baking sheet with parchment paper.
2
Roast Butternut Squash: Toss the cubed butternut squash with olive oil, salt, and pepper. Spread evenly on the baking sheet and roast for 20 to 25 minutes until tender and caramelized.
3
Cook Pasta: While the squash roasts, cook the pasta according to package instructions until al dente. Drain and set aside.
4
Sauté Onion and Garlic: In a large saucepan, melt butter over medium heat. Add chopped onion and cook for 4 to 5 minutes until softened. Add minced garlic and cook for 1 additional minute.
5
Combine Ingredients and Simmer: Add roasted butternut squash, whole milk, salt, pepper, nutmeg, and paprika to the saucepan. Simmer for 5 minutes.
6
Purée Squash Mixture: Use an immersion blender or transfer the mixture to a blender and purée until smooth and creamy. Return to the saucepan if necessary.
7
Incorporate Cheeses: Stir in sharp cheddar and Parmesan cheeses until fully melted and the sauce is smooth. Adjust seasoning to taste.
8
Combine Pasta and Sauce: Add the cooked pasta to the cheese sauce and toss to coat evenly.
9
Add Optional Topping and Broil: For a baked topping, preheat the broiler. Combine panko breadcrumbs with melted butter and sprinkle over the pasta in an ovenproof dish. Broil for 2 to 3 minutes until golden brown.
10
Serve: Serve immediately while hot.
Additional Information

Equipment Needed

  • Baking sheet
  • Saucepan
  • Immersion blender or blender
  • Large mixing spoon
  • Ovenproof baking dish (if using topping)

Nutrition (Per Serving)

Calories 480
Protein 18g
Carbs 62g
Fat 18g

Allergy Information

  • Contains wheat (pasta), milk, and cheese (dairy). May contain gluten (pasta, breadcrumbs). Verify cheese and pasta for hidden allergens.
Kendra Lewis

Sharing simple, homemade recipes and handy cooking tips for fellow home cooks.