Golden Roasted Butternut Squash and Root Vegetables

One-Pan Roasted Butternut Squash & Vegetable Medley: Easy, Healthy & Delicious Side Dish

Searching for a side dish that’s both effortlessly simple to prepare and packed with vibrant flavors and nutrients? Look no further than this incredible recipe for Roasted Butternut Squash and Vegetables. This sheet pan wonder brings together the natural sweetness of butternut squash with the robust textures of onions, cabbage, and broccoli, all roasted to perfection. Not only is it a truly satisfying and delicious accompaniment to any meal, but the magic of cooking everything on a single sheet pan also means cleanup is an absolute breeze. Perfect for busy weeknights or whenever you crave a wholesome meal without the fuss.

Butternut squash, broccoli, onion and cabbage roasted on a sheet pan and transferred to a bowl. A beautifully arranged bowl of roasted autumn vegetables.

As a passionate advocate for healthy eating, I truly adore this easy vegan side dish. Every component shines: the butternut squash emerges from the oven perfectly sweet, creamy, and tender; the onions transform into a wonderfully mellow, almost caramelized delight; the broccoli achieves a desirable crisp-tender texture; and the cabbage becomes subtly sweet and incredibly flavorful. It’s a dish that consistently earns rave reviews, is remarkably simple to execute, and perhaps best of all, makes post-dinner cleanup incredibly swift. It’s a win-win for both your palate and your schedule!

If you’re as enthusiastic about roasted butternut squash as I am, you’ll definitely want to explore more recipes that highlight this versatile vegetable. For a fresh twist, try this delightful butternut and beetroot salad, which offers a vibrant blend of flavors and textures. And for another fantastic sheet pan option, don’t miss my roasted spiced delicata squash recipe. Delicata squash, with its edible skin and charming shape, is another autumn favorite that roasts beautifully with warming spices.

Bringing More Nutrition to Your Plate, Effortlessly

Recently, at a winter wellness event, I spoke about the importance of incorporating more nutrient-dense foods into our daily lives. For many, this sounds like a daunting task, conjuring images of bland, restrictive diets. However, I believe that healthy eating can, and should, be synonymous with comfort, incredible taste, and simplicity. This roasted butternut squash and vegetable medley is a perfect example of how you can achieve all three!

Forget the notion that vegetables have to be boring. Eating more greens and vibrant produce doesn’t mean resigning yourself to the same uninspiring salad day after day. This one-pan wonder proves that nutrient-dense food can be exciting, flavorful, and incredibly easy to prepare. It’s a testament to the fact that wholesome eating doesn’t require culinary acrobatics or a mountain of dishes. Just a simple sheet pan, a few fresh ingredients, and a hot oven are all you need to create a truly spectacular and healthy meal component.

Why Roasting is the Best Way to Cook Vegetables

Roasting vegetables is a culinary game-changer, transforming humble ingredients into something truly extraordinary. The high heat of the oven not only cooks the vegetables but also triggers a process called caramelization. This creates a beautiful browning on the exterior and intensifies their natural sugars, resulting in a depth of flavor that steaming or boiling simply can’t achieve. Think sweet, slightly crispy edges and tender, succulent interiors. Furthermore, roasting requires minimal hands-on time, making it ideal for busy individuals. Just chop, toss with oil and seasonings, and let the oven do the hard work. Plus, with a single sheet pan, cleanup is reduced to almost nothing, freeing up more of your precious time.

Ingredients and Smart Substitutions

One of the beauties of this sheet pan recipe is its flexibility. Feel free to adjust the vegetables based on what you have on hand or what’s in season. Here’s a breakdown of the key ingredients and some fantastic alternatives:

Labeled ingredients: butternut squash, fresh thyme, onion, garlic, cabbage, broccoli and pepitas. A vibrant display of fresh ingredients laid out for the recipe.
  • Butternut Squash: This golden-orange squash is the star of the show, offering a creamy texture and naturally sweet flavor when roasted. To save valuable prep time, look for pre-peeled and cubed butternut squash in the produce section of your grocery store. Alternatively, you can use any other hard winter squash like kabocha, honeynut, or even sweet potato. If you opt for delicata or acorn squash, you’ll benefit from their edible skins, meaning no peeling required! Just remember to cut back on the cooking time by about 10 minutes, as they tend to cook faster.
  • Broccoli: A beloved green vegetable for good reason, broccoli roasts wonderfully, developing slightly crispy florets and a tender stem. If broccoli isn’t your favorite, or you simply want to try something different, cauliflower or Brussels sprouts make excellent substitutes. They both roast beautifully and bring their own unique flavor profile to the medley.
  • Cabbage: I especially love using red cabbage in this recipe, not only for its earthy, slightly sweet flavor when roasted but also for the gorgeous purple hue it adds to the finished dish. Green cabbage, napa cabbage, or savoy cabbage are all perfectly acceptable alternatives and will roast just as well.
  • Onion: Roasted onions transform from pungent to wonderfully sweet and mellow, complementing the other vegetables perfectly. Red, white, or brown onions will all work well here. Sweet onions, such as Vidalia or Walla Walla, are also a fantastic choice, enhancing the overall sweetness of the dish.
  • Garlic: Fresh garlic is key for imparting the best, most aromatic flavor. Mince it finely, use a garlic press, or a microplane grater for convenience. If fresh garlic isn’t available, a pinch of garlic powder can be used in a pinch, though the fresh cloves offer a more robust taste.
  • Pepitas: Also known as pumpkin seeds, pepitas add a delightful crunch and a subtle nutty flavor to the roasted vegetables. They also provide healthy fats and protein. You can easily omit them if you prefer, or substitute with another variety of nuts or seeds like sunflower seeds or chopped pecans, as your dietary needs permit.
  • Fresh Herbs: Fresh thyme sprigs contribute a vibrant, earthy aroma that elevates the entire dish. While fresh is preferred for its bright flavor, you can substitute with dried thyme if fresh isn’t accessible. As a general rule, use about one-third the amount of dried herbs compared to fresh.
  • Olive Oil: Just a light drizzle of good quality olive oil is all that’s needed to help the vegetables caramelize and develop that irresistible roasted texture. If you’re cooking without oil, you can lightly spray the vegetables with a bit of vegetable broth before seasoning with salt and pepper to prevent sticking and aid in browning.

The Power of Butternut Squash: A Nutrient-Dense Delight

Butternut squash isn’t just delicious; it’s a nutritional powerhouse, especially abundant during its peak season. This versatile winter squash is incredibly simple to prepare, immensely satisfying, and naturally sweet, which can be a wonderful way to satisfy those occasional sugar cravings in a healthy manner. Beyond its delightful taste, butternut squash is loaded with essential nutrients. Did you know that just one cup of butternut squash provides more potassium than a banana, making it excellent for maintaining healthy blood pressure? It’s also an exceptional source of Vitamin A, crucial for vision, immune function, and skin health. And, like all fresh vegetables, it’s a good source of dietary fiber, promoting digestive health and helping you feel full and satisfied. Incorporating butternut squash into your diet is an easy and tasty way to boost your overall well-being.

How to Create This One-Pan Roasted Masterpiece

Making this sheet pan roasted butternut squash and vegetable medley is incredibly straightforward, perfect for cooks of all skill levels. Follow these simple steps for a delicious and healthy meal:

Start by preheating your oven to a robust 400°F (200°C). While the oven heats, prepare a large rimmed baking sheet by lining it with unbleached parchment paper. This crucial step not only ensures easy release for your vegetables but also makes cleanup virtually non-existent.

Cubes of peeled butternut squash on a rimmed baking sheet lined with parchment paper.

Carefully peel and cube your butternut squash. Aim for roughly 1-inch pieces to ensure even cooking. Arrange the squash cubes in a single layer on the prepared baking pan. Drizzle with half of the olive oil, then season generously with salt and freshly ground black pepper. This initial roasting helps the squash soften and begin to caramelize.

Roasted cubes of butternut squash on a rimmed baking tray.

Place the baking sheet with the seasoned butternut squash into your preheated 400°F oven. Roast for 20 minutes. During this time, the squash will start to become tender and develop a beautiful golden-brown color around the edges, laying a delicious foundation for the rest of your vegetables.

Large baking tray with sections of cabbage, butternut squash, broccoli and onions.

After the initial 20 minutes, carefully pull the baking sheet from the oven. Gently push the partially roasted butternut squash to one end of the pan to make space. To the other end, add your chopped onions, broccoli florets, and sliced cabbage. Drizzle these fresh additions with the remaining olive oil, then sprinkle with the rest of the salt, pepper, and the minced garlic. Scatter the pepitas (pumpkin seeds) over the vegetables and tuck in a few sprigs of fresh thyme. Ensure the vegetables are in a single layer for optimal roasting and browning.

Sections of roasted butternut squash, purple cabbage, onion and broccoli.

Return the baking sheet to the oven and continue to roast for an additional 15 minutes. Keep an eye on the vegetables; they should be fork-tender, with the broccoli and cabbage showing some nice browning and crisp edges, and the butternut squash fully cooked through and beautifully caramelized. The aromas filling your kitchen will be incredible!

Roasted butternut squash, broccoli, onions and cabbage with pumpkin seeds in a bowl. A inviting bowl of freshly roasted vegetables, garnished with pepitas.

Once roasted to perfection, transfer the colorful medley to a serving bowl. Taste and adjust seasonings as needed, adding a little extra salt and pepper if desired. For an added flourish and crunch, sprinkle with more pepitas just before serving. This dish is best enjoyed warm, allowing all the roasted flavors to shine.

Debra’s Pro Tips for Perfect Roasted Veggies

Achieving perfectly roasted vegetables is simpler than you think. Here are a few insider tips to ensure your one-pan medley turns out spectacular every time:

Close-up of fresh thyme sprigs and garlic cloves, ingredients for the roasted vegetables.
  • Time-Saving Shortcut: Don’t hesitate to take advantage of pre-cut vegetables! Buying already peeled and cubed butternut squash from your grocery store’s produce section can significantly cut down on your prep time, especially on busy days.
  • Nut Storage Wisdom: To keep your nuts and seeds (like pepitas) fresh and prevent them from going rancid, always buy them raw and store them in the freezer. This preserves their flavor and extends their shelf life considerably.
  • Effortless Herb Enjoyment: When using fresh thyme sprigs, simply pull out the woody stems before serving the dish. The fragrant roasted leaves will easily detach and remain in the medley, leaving you with delicious herby flavor without any tough bits.
  • Don’t Overcrowd the Pan: This is perhaps the most important tip for roasting! Give your vegetables plenty of space on the baking sheet. If they’re too close together, they’ll steam instead of roast, leading to soggy results. Use two baking sheets if necessary to ensure a single layer.
  • Even Cuts for Even Cooking: Try to cut your vegetables into roughly similar-sized pieces. This ensures that everything cooks at the same rate, preventing some pieces from being raw while others are overcooked.
  • High Heat for Crispy Edges: Roasting at 400°F (200°C) is ideal for achieving those coveted crispy, caramelized edges and tender interiors. Don’t be tempted to lower the temperature too much.

 

Meal Prep & Versatile Leftovers

This Roasted Butternut Squash with Tasty Veggies isn’t just a fantastic fresh-cooked side; it’s also an absolute superstar for your meal prep routine! This dish is perfect for making ahead, offering incredible versatility throughout the week. Reheating is a breeze – simply preheat your oven to 300°F (150°C) and warm for about 15 minutes, or gently warm in a skillet on the stovetop. But the real magic lies in how you can repurpose these flavorful leftovers:

  • Breakfast Power-Up: Use it as a hearty and nutritious base for an omelet or mix it into a savory tofu scramble for a flavorful morning boost.
  • Mini Frittatas: For convenient, grab-and-go meals, load a generous scoop of the roasted veggies into the bottom of a muffin tin and follow my recipe for mini frittatas. They’re perfect for quick breakfasts or light lunches.
  • Elevated Salads: Say goodbye to boring desk salads! Add a generous, warm scoop of these roasted vegetables on top of your fresh raw greens. The contrast in temperature and texture, combined with the rich flavors, will transform your salad into a truly satisfying meal.
  • Grain Bowls & Wraps: Create vibrant and fulfilling grain bowls by pairing the roasted veggies with your favorite cooked grain (like quinoa or brown rice), a protein source, and a delicious sauce (this tahini sauce would be awesome on top!). They also make a fantastic, hearty filling for wraps or pita pockets.
  • Instant Hearty Soup: Don’t let a single piece go to waste! Stir any leftover roasted vegetables into a simple homemade veggie broth for an instant, incredibly tasty, and chunky soup. It’s comfort in a bowl.

With so many ways to enjoy it, this roasted vegetable medley ensures you’ll have delicious and healthy options ready to go, making healthy eating both easy and exciting.

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📖 Recipe

Bowl of roasted butternut with purple cabbage, onions, broccoli and fresh herbs.

Roasted Butternut Squash with Tasty Veggies

Author: Debra Klein
Sheet pan roasted butternut squash and vegetables…a simple and delicious side dish recipe, all cooked in one pan for super easy cleanup.

4.50 from 2 votes

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Prep Time 10 minutes
Cook Time 35 minutes
Total Time 45 minutes

Course Side Dish
Cuisine American

Servings 6
Calories 221 kcal

Equipment

  • Half Sheet Pan
  • Unbleached Parchment Paper

Ingredients

  

  • 1 medium-large butternut squash
  • 1 medium red onion cut into ⅛s
  • ½ purple cabbage sliced
  • 2 broccoli crowns cut into florets
  • 2 Tablespoons olive oil
  • ½ teaspoon Salt
  • ½ teaspoon black pepper
  • 4 sprigs Fresh thyme
  • cup pepitas
  • 3 cloves garlic minced

Instructions

 

  • Preheat oven to 400°F (200°C) and line a large rimmed baking sheet with unbleached parchment paper.
  • To prepare the butternut squash: First, cut off the very bottom end so the squash can stand upright stably. Using a sharp vegetable peeler, carefully remove the skin. Cut the squash in half lengthwise and scoop out the seeds and fibrous bits (a grapefruit spoon makes this task surprisingly easy, but any sturdy spoon will do). Once cleaned, cut the squash into roughly 1-inch cubes. Arrange the cubes in a single layer on the prepared baking pan. Drizzle with 1 tablespoon of the olive oil and sprinkle with ¼ teaspoon each of salt and pepper. Roast in the preheated oven for 20 minutes.
  • After 20 minutes, carefully remove the baking sheet from the oven. Gently push the partially roasted squash to one end of the pan. To the other end, add the cut onions, broccoli florets, sliced cabbage, and pepitas. Drizzle these fresh additions with the remaining 1 tablespoon of olive oil and sprinkle with the remaining salt and pepper. Add the minced garlic and fresh thyme sprigs (if using). Ensure all vegetables are in a single layer to roast evenly.
  • Return the baking sheet to the oven and roast for an additional 15 minutes, or until all the vegetables are tender, the butternut squash is fully cooked and caramelized, and the broccoli and cabbage have some slightly crisp, browned edges.
  • Once roasted, remove the thyme stems from the dish (the leaves will have infused their flavor into the vegetables). Toss everything well to combine, then transfer to a serving bowl or platter. Serve warm. Taste and add any additional salt or pepper as desired. Any leftovers can be stored in an airtight container in the fridge for up to a week.

Notes

Fresh thyme: If fresh thyme is unavailable, you can substitute with 1 teaspoon of dried thyme. Add dried thyme with the other seasonings when you add the second batch of vegetables to the pan.

Meal prep: This versatile roasted vegetable medley will stay fresh and delicious in the fridge all week, making it perfect for healthy meal prep. Enjoy it as a standalone side dish, add variety and warmth to your daily salad, use it as a flavorful component in a vibrant buddha bowl (this green tahini sauce would be an absolutely awesome topping!), or scoop a generous portion into a bowl of warm homemade veggie broth for a comforting and chunky soup.

Save time: For ultimate convenience, purchase butternut squash that is already peeled and cubed from your grocery store. This significantly reduces prep time, getting this delicious dish on your table even faster.

Nutrition

Calories: 221kcalCarbohydrates: 36gProtein: 9gFat: 8gSaturated Fat: 1gPolyunsaturated Fat: 2gMonounsaturated Fat: 4gTrans Fat: 0.002gSodium: 286mgPotassium: 1312mgFiber: 10gSugar: 10gVitamin A: 15364IUVitamin C: 249mgCalcium: 196mgIron: 3mg
Note

The nutrition calculations were done using online tools. To obtain the most accurate representation of the nutritional information in any given recipe, you should calculate the nutritional information with the actual ingredients you used. You are ultimately responsible for ensuring that any nutritional information is accurate, complete and useful.

Did you make this recipe? Please leave a review below, then snap a picture and tag me @dkhealthcoach or use hashtag #dkhealtcoach on Instagram so I can see it!!
Cubes of squash roasted with vegetables like broccoli, onions, and cabbage. A close-up of the perfectly roasted butternut squash and vegetables.