Roasted Butternut Squash Recipe (Oven Baked)

Roasted Butternut Squash is the best baked side dish for every season. So easy and healthy, this savory squash is a delicious vegetable side you’ll want to make again and again.

Perfectly caramelized on the outside, tender on the inside, and coated in garlic, parmesan, and simple pantry spices—this is one of those recipes that turns a basic vegetable into something seriously crave-worthy.

Whether you're making a cozy weeknight dinner or prepping meals for the week, this oven roasted butternut squash is a must-have side dish.

Why This Recipe Works

Easy – Peel, cube, season, and roast. That’s it. Minimal prep with maximum flavor.

Simple Ingredients – You only need pantry staples like garlic powder, onion powder, salt, and pepper—plus parmesan for that savory finish.

Healthy & Balanced – Packed with fiber, vitamins, and healthy fats from avocado oil.

Versatile – Enjoy it as a side dish, toss it into salads, mix into bowls, or even add to pasta.

Perfect Year-Round – While it screams fall comfort, butternut squash is easy to find any time of year.

Tips for the Best Roasted Butternut Squash

Cut evenly – Helps everything cook at the same rate
Don’t overcrowd the pan – This ensures caramelization instead of steaming
Use high heat – 400°F is key for that golden roasted texture
Flip halfway – Gets both sides perfectly roasted

Ways to Serve

As a simple side dish with chicken, steak, or fish
Tossed into a salad with greens and a light vinaigrette
Mixed into grain bowls with quinoa or rice
Added to pasta dishes for a cozy fall twist
Stuffed into wraps or quesadillas

Why You’ll Love This Recipe

Quick and easy to make
Made with clean, simple ingredients
Naturally gluten-free
Family-friendly and meal-prep approved
Packed with flavor from garlic and parmesan

Storage Tips

Store leftovers in an airtight container in the fridge for up to 4 days
Reheat in the oven or air fryer for best texture
Great for meal prep—make once, enjoy all week

Notes on Nutrition

Butternut squash is rich in vitamin A, fiber, and antioxidants
Avocado oil adds healthy monounsaturated fats
Parmesan contributes a small boost of protein and flavor
This is a nutrient-dense, balanced side dish that pairs well with high-protein meals

Prep Time 10 mins

Total Time 10 mins

Cooking Method: Air Fried, Oven Roasted

Cuisine: American

Courses: Sides, Snacks

Difficulty: Beginner

Servings: 4

Dietary: Gluten-Free, Vegetarian

Description

Easy oven roasted butternut squash with garlic, parmesan, and simple spices—crispy, flavorful, and perfect for any meal.

Ingredients

1 butternut squash (cubed)
1 tsp garlic powder
1 tsp onion powder
1/2 tsp salt
1/4 tsp fresh cracked pepper
1 tbsp parmesean
1.5 tbsp avocado oil
1 tsp italian seasoning (optional)

Instructions

1
Preheat oven to 425°F and line a large baking sheet with parchment paper or lightly grease with avocado oil.
2
Prepare the butternut squash by peeling with a vegetable peeler, slicing in half lengthwise, and scooping out the seeds. Cut into evenly sized 1-inch cubes.
3
Season the squash – Transfer the cubes to a large bowl. Drizzle with avocado oil and toss until evenly coated.
4
Add flavor – Sprinkle in garlic powder, onion powder, parmesan, salt, and black pepper. Toss again to evenly distribute the seasoning.
5
Arrange on baking sheet in a single layer, making sure not to overcrowd the pan (this helps it roast instead of steam).
6
Roast for 30-40 minutes, flipping halfway through, until the squash is tender and golden brown on the edges.
7
Serve warm and enjoy!

Note

Store leftovers in an airtight container in the fridge for up to 4 days. Reheat in the oven or air fryer to bring back that roasted texture.

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