Roasted Root Vegetables

Section: Easy Dinner Recipes for Busy Families

This dish features an array of root vegetables such as butternut squash, sweet potatoes, Yukon Golds, carrots, parsnips, and red onion, all tossed with olive oil, salt, pepper, dried thyme, and Italian seasoning. Roasting on a hot sheet pan at 425°F ensures golden, caramelized edges and tender interiors. The result is a warm, colorful medley packed with cozy autumn flavors, ideal as a simple, nutritious side for any meal.

A woman wearing a chef's hat and apron.
Brought to You By iman
Last updated on Sun, 25 Jan 2026 22:42:57 GMT
A dish of roasted root vegetables. Bookmark
A dish of roasted root vegetables. | imaninthekitchen.com

These roasted root vegetables come out caramelized on the edges, tender inside, and packed with cozy fall flavor. Combining butternut squash, sweet potatoes, Yukon Gold potatoes, carrots, parsnips, and red onion, they make an easy, colorful side dish perfect for weeknight dinners, holiday tables, or any meal that needs a simple, hands off vegetable boost.

I remember making this dish on a chilly autumn evening, and the whole house filled with that wonderful roasted aroma. It quickly became a favorite at our family table, and guests always ask for seconds.

Ingredients

  • Butternut squash: Two cups peeled and diced to sweet, tender cubes that caramelize beautifully
  • Sweet potatoes: Two cups peeled and diced for natural sweetness and creamy texture
  • Yukon Gold potatoes: One and a half cups diced offering a buttery flavor and firm bite
  • Carrots: One cup peeled and chopped to bring earthy sweetness and color
  • Parsnips: One cup peeled and chopped for a subtle nutty flavor complementing the carrots
  • Red onion: One medium cut into chunks provides a slight sharpness that softens and browns with roasting
  • Olive oil: Two tablespoons to coat the veggies evenly and help them crisp up
  • Salt: One teaspoon to enhance all the natural flavors
  • Freshly ground black pepper: Half teaspoon adds a mild heat and depth
  • Dried thyme: One teaspoon adds an herby warmth
  • Italian seasoning: One teaspoon for a balanced blend of Mediterranean herbs
  • Best results: For best results choose firm, fresh root vegetables without bruises or soft spots. Organic options often have better flavor and texture.

Instructions

Preheat the Oven and Pan:
Set your oven to 425 degrees Fahrenheit and place a large rimmed sheet pan inside to heat up. A hot pan helps the vegetables brown quickly and prevents sticking, creating that perfect caramelized edge.
Prep and Cut the Vegetables:
Peel and chop the butternut squash and sweet potatoes into bite sized pieces approximately the same size so they cook evenly. Dice the Yukon Gold potatoes, and peel and chop the carrots and parsnips to a similar size. Cut the red onion into thick wedges to avoid burning during roasting.
Season the Vegetables:
Put all the prepared veggies into a large mixing bowl. Drizzle with olive oil and sprinkle with salt, freshly ground black pepper, dried thyme, and Italian seasoning. Toss everything together until each piece is lightly coated with oil and seasonings, using your hands or a large spoon for even coverage.
Arrange on the Hot Sheet Pan:
Carefully remove the heated sheet pan from the oven using oven mitts. Spread the seasoned vegetables out in a single layer on the pan, making sure there is some space between pieces. Crowding the pan causes steaming instead of roasting.
Roast Until Tender and Caramelized:
Place the pan back in the oven and roast for about 20 to 25 minutes. Then stir and flip the vegetables using a spatula to promote even cooking. Spread them back in a single layer and roast for another 10 to 15 minutes until tender and golden brown on the edges.
Taste and Serve:
Try a piece to see if it needs a little extra salt or pepper. Serve your roasted root vegetables hot as a side, or let them cool to pack in meal prep boxes for easy lunches.
A bowl of roasted root vegetables.
A bowl of roasted root vegetables. | imaninthekitchen.com

My favorite ingredient here is the parsnip. Its sweet, nutty flavor comes alive after roasting and adds an unexpected twist to the dish. I recall a holiday gathering when everyone raved about these vegetables, and the parsnips were a surprise star. It feels like warmth and comfort on a plate every time.

Storage Tips

Store any leftovers in an airtight container in the fridge for up to four days. Gently reheat in the oven or a skillet for best texture instead of the microwave which can make them mushy.

Ingredient Substitutions

Feel free to swap parsnips or carrots for other root veggies like turnips or rutabagas. Yukon Gold potatoes can be replaced with red potatoes if preferred. Fresh herbs can be used instead of dried just increase the amount.

Serving Suggestions

This side pairs beautifully with roasted chicken, grilled meats, or a hearty stew. Sprinkle with fresh parsley or a squeeze of lemon for brightness before serving.

A dish of roasted root vegetables.
A dish of roasted root vegetables. | imaninthekitchen.com

These roasted root vegetables are an easy, reliable side that suits many diets and occasions. Roast a big batch and enjoy leftovers through the week.

Common Questions About the Recipe

→ What vegetables are best for roasting?

Root vegetables like butternut squash, sweet potatoes, carrots, parsnips, Yukon Gold potatoes, and red onions roast well and develop rich flavors.

→ How do I ensure the vegetables caramelize evenly?

Use a preheated rimmed sheet pan and spread the vegetables in a single layer, leaving space to avoid steaming.

→ What seasonings complement roasted root vegetables?

Simple herbs such as dried thyme and Italian seasoning combined with salt, black pepper, and olive oil enhance the natural sweetness.

→ Can I prepare this dish ahead of time?

Yes, roast the vegetables in advance and reheat gently before serving; they can also be used cold in salads or meal prep.

→ What is the ideal oven temperature for roasting root vegetables?

Roasting at 425°F helps develop caramelized, crispy edges while keeping the vegetables tender inside.

Roasted Root Vegetables

Caramelized root vegetables with herbs, tender inside and browned edges, perfect for a cozy side dish.

Prep Time
20 minutes
Cooking Time
35 minutes
Total Time
55 minutes
Brought to You By: iman

Recipe Category: Dinner Recipes

Skill Level: Great for Beginners

Cuisine Origin: Mediterranean

Portions: 4 Serves

Diet Preferences: Vegan-Friendly, Vegetarian-Friendly, Gluten-Free, No Dairy

What You'll Need

→ Vegetables

01 2 cups diced butternut squash, peeled
02 2 cups diced sweet potatoes, peeled
03 1 1/2 cups diced Yukon Gold potatoes
04 1 cup chopped carrots, peeled
05 1 cup chopped parsnips, peeled
06 1 medium red onion, cut into wedges

→ Seasonings and Oil

07 2 tablespoons olive oil
08 1 teaspoon salt
09 1/2 teaspoon freshly ground black pepper
10 1 teaspoon dried thyme
11 1 teaspoon Italian seasoning

Steps to Follow

Step 01

Preheat oven to 425°F and place a large rimmed baking sheet inside to heat.

Step 02

Peel and dice the butternut squash and sweet potatoes into bite-sized pieces. Dice Yukon Gold potatoes and peel and chop carrots and parsnips to match sizes. Cut the red onion into chunky wedges.

Step 03

Combine all vegetables in a large mixing bowl. Drizzle with olive oil and sprinkle with salt, black pepper, dried thyme, and Italian seasoning. Toss thoroughly until coated evenly.

Step 04

Carefully remove the preheated baking sheet from the oven. Spread the seasoned vegetables in a single layer, leaving space between pieces to allow browning.

Step 05

Roast in the oven for 20 to 25 minutes. Stir and flip vegetables, then spread back into a single layer. Continue roasting for an additional 10 to 15 minutes until vegetables are tender and caramelized at edges.

Step 06

Taste and adjust seasoning with additional salt or pepper if needed. Serve warm as a side dish or allow to cool for meal prep.

Additional Notes

  1. Using a hot baking sheet helps to achieve a crisp exterior and prevents sticking.

Must-Have Tools

  • Large rimmed baking sheet
  • Large mixing bowl
  • Oven mitts
  • Spatula

Nutritional Details (Per Portion)

Nutritional info is purely informational and not a substitute for medical advice.
  • Calories: ~
  • Fats: ~
  • Carbohydrates: ~
  • Proteins: ~