Butternut Squash Pasta Bake

Featured in: One-Bowl Warm Meals

This comforting dish brings together tender butternut squash, perfectly cooked pasta, and a blend of cheddar and Parmesan cheeses baked until golden. Cooking everything in one pot makes it easy to prepare and clean up while delivering a rich, creamy texture. Optional spinach adds freshness, with aromatic thyme and a subtle chili touch enhancing the depth of flavor. Ideal for a cozy dinner, this meal balances hearty ingredients with a smooth, cheesy finish.

Updated on Mon, 24 Nov 2025 12:23:00 GMT
Golden, bubbly Butternut Squash Pasta Bake, perfect for a comforting and flavorful vegetarian meal. Pin this
Golden, bubbly Butternut Squash Pasta Bake, perfect for a comforting and flavorful vegetarian meal. | terracrumb.com

A cozy, budget-friendly pasta bake featuring creamy butternut squash, hearty pasta, and a golden cheesy topping—all made in a single pot for easy cleanup and maximum flavor.

I first served this dish on a chilly evening and it instantly became a family favorite—it combines comfort with simplicity perfectly.

Ingredients

  • Butternut squash: 1 medium (about 800 g), peeled, seeded, and diced
  • Yellow onion: 1 medium, finely chopped
  • Garlic: 2 cloves, minced
  • Baby spinach: 2 handfuls (optional)
  • Dried short pasta: 300 g (penne, fusilli, or rigatoni)
  • Milk: 500 ml whole or unsweetened plant-based
  • Cheddar cheese: 80 g grated
  • Parmesan cheese: 40 g grated (or vegetarian hard cheese)
  • Olive oil: 2 tbsp
  • Dried thyme: 1 tsp
  • Dried chili flakes: 0.5 tsp (optional)
  • Salt and black pepper: to taste
  • Vegetable broth: 750 ml
  • Breadcrumbs: 30 g (optional)
  • Additional grated cheese: for topping

Instructions

Preheat:
Preheat your oven to 200°C (390°F), or set your broiler/grill to high if finishing on the stovetop.
Sauté onion:
In a large ovenproof pot or Dutch oven, heat olive oil over medium heat. Add onion and sauté for 3–4 minutes until translucent.
Add vegetables:
Stir in garlic, diced butternut squash, thyme, and chili flakes. Cook for 5 minutes until the squash starts to soften.
Add pasta and liquids:
Add dried pasta, vegetable broth, and milk. Stir well, season with salt and black pepper, and bring to a gentle simmer.
Simmer:
Cover and cook over medium-low heat for about 15–18 minutes, stirring occasionally, until pasta and squash are tender and most liquid is absorbed.
Mix cheese and spinach:
Stir in spinach (if using), cheddar, and half the Parmesan. Mix until cheese is melted and mixture is creamy.
Add topping:
Sprinkle remaining Parmesan and breadcrumbs (if using) evenly over the top.
Bake:
Transfer the pot uncovered to the oven and bake for 10–12 minutes, or until the top is golden and bubbling.
Rest:
Let stand for 5 minutes before serving.
Pin this
| terracrumb.com

This recipe always brings my family together for a comforting meal that feels both special and simple.

Required Tools

Large ovenproof pot or Dutch oven, chopping board and knife, grater, measuring cups and spoons, wooden spoon.

Allergen Information

Contains dairy (milk cheese) and gluten (pasta breadcrumbs). For nut-free options ensure cheese and plant-based milk are nut-free. Always check ingredient labels for potential allergens.

Nutritional Information

Per serving: Calories 470 Total Fat 15 g Carbohydrates 68 g Protein 16 g.

A close-up of cheesy Butternut Squash Pasta Bake—look at the creamy squash and perfectly cooked pasta! Pin this
A close-up of cheesy Butternut Squash Pasta Bake—look at the creamy squash and perfectly cooked pasta! | terracrumb.com

This pasta bake is a perfect comfort food that is easy to prepare and can be adapted to your dietary needs.

Recipe Questions

Can I use a different type of pasta?

Yes, short pasta such as penne, fusilli, or rigatoni works well, holding the creamy sauce nicely.

Is it possible to make this dish vegan?

Absolutely. Substitute dairy milk with plant-based milk and opt for vegan cheese alternatives to keep it creamy and flavorful.

How can I add more protein to this dish?

Incorporate cooked lentils or chickpeas when adding the pasta for a boost in protein and texture.

What are some good flavor enhancements?

Fresh herbs like sage or rosemary complement the squash and cheese beautifully and can be stirred in before baking.

Is the breadcrumb topping necessary?

No, but breadcrumbs add a pleasant crunch that contrasts the creamy interior; it can be omitted for a softer texture.

Butternut Squash Pasta Bake

Creamy butternut squash and pasta baked with a golden cheesy topping for a comforting meal.

Prep time
15 mins
Time to cook
40 mins
Time Required
55 mins
Created by Nora Whitfield


Skill Level Easy

Cuisine type Modern Comfort

Makes 4 Portions

Diet Info Meat-Free

What You Need

Vegetables

01 1 medium butternut squash (approximately 1.76 lb), peeled, seeded, and diced
02 1 medium yellow onion, finely chopped
03 2 cloves garlic, minced
04 2 handfuls baby spinach (optional)

Pasta

01 10.5 oz dried short pasta (penne, fusilli, or rigatoni)

Dairy & Cheese

01 2 cups whole milk or unsweetened plant-based milk
02 3 oz grated cheddar cheese
03 1.5 oz grated Parmesan cheese or vegetarian hard cheese

Pantry

01 2 tbsp olive oil
02 1 tsp dried thyme
03 ½ tsp dried chili flakes (optional)
04 Salt and black pepper, to taste
05 3 cups vegetable broth

Topping

01 1 oz breadcrumbs (optional)
02 Additional grated cheese for topping

Directions

Step 01

Preheat Oven: Preheat the oven to 390°F or set the broiler/grill to high if finishing on the stovetop.

Step 02

Sauté Aromatics: Heat olive oil in a large ovenproof pot over medium heat. Add chopped onion and sauté for 3 to 4 minutes until translucent.

Step 03

Cook Squash and Spices: Add minced garlic, diced butternut squash, dried thyme, and chili flakes if using. Cook for 5 minutes until the squash begins to soften.

Step 04

Combine Pasta and Liquids: Incorporate dried pasta, vegetable broth, and milk. Stir well, season with salt and black pepper, and bring to a gentle simmer.

Step 05

Simmer Until Tender: Cover and cook over medium-low heat for 15 to 18 minutes, stirring occasionally, until pasta and squash are tender and most liquid is absorbed.

Step 06

Add Greens and Cheese: Mix in spinach if using, grated cheddar, and half of the Parmesan cheese until melted and creamy.

Step 07

Prepare the Topping: Sprinkle the remaining Parmesan and breadcrumbs evenly over the surface.

Step 08

Bake to Finish: Place the uncovered pot in the oven and bake for 10 to 12 minutes until the topping is golden and bubbling.

Step 09

Rest Before Serving: Allow the dish to stand for 5 minutes before serving to set flavors.

Equipment Needed

  • Large ovenproof pot or Dutch oven
  • Chopping board and knife
  • Grater
  • Measuring cups and spoons
  • Wooden spoon

Allergy Details

Review every item for possible allergens. Talk to your healthcare provider if unsure.
  • Contains dairy products including milk and cheese.
  • Contains gluten from pasta and breadcrumbs.
  • Nut-free if plant-based milk and cheese are verified nut-free.

Nutrition Details (per portion)

Details are for information. Always discuss dietary choices with your doctor.
  • Energy (cal): 470
  • Fats: 15 g
  • Carbohydrates: 68 g
  • Proteins: 16 g