These Roasted Vegetables bake up tender and flavorful with irresistible caramelized edges. It’s a simple sheet pan side that goes with everything.

Sheet pan of roasted vegetables topped with freshly shredded Parmesan and chopped parsley.
chelsea

author’s note

My No Fail Roasted Veggies Formula!

If you’ve been around here for a bit, you probably know my One-Pan Italian Sausage and Veggies recipe. It’s one of the most popular things I’ve ever shared! Millions of people have made it (which still blows my mind), and the reviews have been so kind.

After that recipe took off, I couldn’t stop experimenting with different veggie combinations and seasonings. Over time, I’ve learned a lot about what really makes roasted vegetables go from “fine” to fantastic.

This recipe is the end result of all that testing — my go-to mix of vegetables, my favorite seasoning combo, and all the little tricks I’ve picked up along the way. Roasted vegetables might seem simple, but a few easy tweaks make a huge difference. I can’t wait to share all my best tips with you!

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All the ingredients in this recipe prepped out for easy assembly including the potatoes, carrots, sweet potatoes, seasonings, oil, thyme, Brussels, parmesan, and onion,

How To Make Roasted Vegetables

  1. Preheat oven to 400°F (or 425°F for extra caramelization).
  2. Prep veggies: cut into similar-sized pieces so they cook evenly.
  3. Toss on a sheet pan with olive oil, herbs, salt, and pepper.
  4. Spread out in a single layer so they roast instead of steam.
  5. Roast 35–40 minutes, flipping halfway until tender and golden.
  6. Finish with a sprinkle of Parmesan or fresh herbs if you’d like.

Reader’s Notes & Tips

My Top Tips For Perfect Roasted Vegetables

  • Give veggies space so they roast instead of steam.
  • Use high heat (400–425°F) for tender insides and caramelized edges.
  • Cut into similar sizes for even cooking.
  • Toss halfway through and bake until golden brown for the best flavor.

Tools That Make Things Easier

  • Use a 15×21 inch sheet pan for crispy roasted vegetables. This large pan gives veggies space to caramelize and cook faster.
  • A sturdy cutting board keeps things stable when chopping, especially root veggies.
  • A sharp chef’s knife makes cutting easier and prevents struggling with tough veggies.

More Roasted Veggie Recipes:

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5 from 58 votes

Roasted Vegetables

Roasted Vegetables with tender centers and caramelized edges! Just toss on a sheet pan with a killer seasoning blend and bake at high heat for perfection.
Prep Time: 20 minutes
Cook Time: 40 minutes
Total Time: 1 hour
Servings: 6 servings as a side

Video

Equipment

  • Large sheet pan (15" x 21") or 2 smaller (11 x 17-inch) sheet pans

Ingredients

  • 1/4 cup olive oil
  • 1-3/4 cups carrots medium carrots, peeled and cut to 1-1/2 inch chunks, 3 to 4 carrots
  • 1/2 pound large Brussels sprouts 2 cups, halved, with outer leaves removed
  • 1 pound baby red potatoes packed 3 cups, halved or quartered
  • 1 large red onion 2 cups, halved and cut into thick 1-inch pieces
  • 1 pound sweet potatoes packed 3 cups, peeled and cut to 1-1/2 inch thick slices
  • 3/4 teaspoon dried oregano
  • 3/4 teaspoon dried crushed rosemary
  • 1 teaspoon dried thyme
  • 1 teaspoon dried basil
  • Salt and pepper
  • Fresh herbs such as thyme or parsley, to garnish, optional
  • Parmesan cheese

Instructions 

  • Preheat oven to 400°F. Prepare an extra-large (15×21-inch) sheet pan or 2 smaller (11×17-inch) sheet pans (see note 1) and set aside.
  • (See note 2.) Peel carrots and cut on the diagonal into large chunks (thick carrots—cut 1-inch chunks; thinner—cut 1-1/2-inch chunks). Remove the outer leaves of the sprouts and halve them. Halve baby red potatoes (quarter especially large ones). Halve red onion and cut into thick, 1-inch pieces. Peel sweet potato(es) and cut into large, 1-1/2-inch chunks/slices.
  • Place all veggies on the prepared sheet pan and drizzle with the oil. Sprinkle on the oregano, rosemary, thyme, and basil. Add salt and pepper to taste (I add 1 teaspoon salt and 1/4 teaspoon pepper). Toss well with your hands, evenly coating all the vegetables with the seasonings and oil. Then use your hands to space veggies out so they aren’t overlapping or crowded.
  • Place the tray on middle rack of the preheated oven and bake 35–40 minutes, flipping the veggies and spacing them out again 20 minutes through.
  • Remove from oven and taste, adding extra salt/pepper if needed. Optional: top with fresh herbs or use a fine grater to grate some Parmesan cheese on top. Enjoy immediately.
Final step! Please let us know how it was by leaving a review.

Recipe Notes

Note 1: The more space the vegetables have, the better they roast. When vegetables overlap on a sheet pan, they steam instead of roast, which results in softer, soggier veggies. Also, if veggies don’t have enough space, roast time is quite a bit longer.
Note 2: When roasting a combination of different vegetables, they need to be cut to relatively similar-sized pieces so they’ll roast evenly. See post for step-by-step photos for how I cut each veggie.
Storage: Cool leftovers, then store in an airtight container in the fridge for up to 4 days. Reheat in the oven at 375°F to keep edges crisp.
For freezing, spread in a single layer, freeze, then store in a freezer bag for up to 3 months. Reheat from frozen for best texture.

Nutrition

Serving: 1serving | Calories: 231kcal | Carbohydrates: 35g | Protein: 4g | Fat: 9g | Saturated Fat: 1g | Polyunsaturated Fat: 1g | Monounsaturated Fat: 7g | Sodium: 91mg | Potassium: 874mg | Fiber: 6g | Sugar: 7g | Vitamin A: 17264IU | Vitamin C: 43mg | Calcium: 69mg | Iron: 2mg

Nutrition information is automatically calculated, so should only be used as an approximation.

 Roasted Vegetables FAQs

What Temperature Is Best For Roasting Vegetables?

Roast root vegetables at 400°F for a crispy outside and soft inside.
For broccoli and cauliflower, roast at 425°F.
If veggies aren’t browning, turn up the heat or use an oven thermometer to check if your oven’s temperature is correct.

Should You Salt Vegetables Before Roasting?

Yes! Salting before roasting brings out moisture and makes the veggies crispier and tastier.

Can You Roast Frozen Vegetables?

Yes, but they won’t caramelize as well because of the excess liquid. They’ll still be tasty, though.

What To Do With Roasted Vegetables:

Storage

  • Storage: Cool completely and store in an airtight container in the fridge for up to 4 days.
  • Reheat: Warm in the oven or air fryer at 375°F until crisp; avoid microwaving to keep texture.

Meet Chelsea


Hello, and welcome to Chelsea’s Messy Apron! I’m Chelsea, the recipe developer, food photographer, and writer behind the site. I’m passionate about creating simple, reliable, and delicious recipes that anyone can make.

Thanks for stopping by—I hope you find something delicious to make!

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5 from 58 votes (6 ratings without comment)

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136 Comments

  1. Christene says:

    Chelsea you knocked it out the park girl! These roasted veggies are awesome! Can’t stop eating them. (had some for breakfast. Shared some with my co-worker, she loved them! Sharing the recipe with family and friends. Looking at your other recipes. Thank You!

    1. Chelsea says:

      I am sooo happy to hear this! Thanks so much! 🙂

  2. Brian Simpson says:

    5 stars
    my family loved it.thanks for sharing this recipe

    1. Chelsea Lords says:

      So happy to hear it! Thanks Brian!

  3. Randy says:

    5 stars
    Oh great to know these tips, Thanks for sharing.

    1. Chelsea Lords says:

      You’re soo welcome! Thanks:)

  4. Anna says:

    5 stars
    Really good , I roasted already and it’s yummy ?

    1. Chelsea Lords says:

      I’m soo happy you enjoyed this! Thanks for your comment! 🙂

  5. Tom Hanson says:

    5 stars
    It looks very delicious. I will try this. Thanks for sharing!

    1. Chelsea Lords says:

      Yay!! I’m so excited to hear what you think! Thanks! 🙂

  6. Echo says:

    5 stars
    These roasted veggies were great! It was the perfect way to get my kids to actually eat vegetables.

    1. chelseamessyapron says:

      Ahh I am soo happy to hear! Thanks for your comment!

    2. Peter says:

      Get your kids to prep, then there won’t be enough for you!

  7. Jocelyn says:

    5 stars
    Roasted veggies are my absolute favorite way to enjoy fresh veggies. The crispy sides are so good!!!

  8. Katerina says:

    Oh wow, these veggies are amazing!! My family would LOVE this!

  9. lauren kelly says:

    5 stars
    Roasting vegetables is my favorite way to prepare them! I love these so much!

  10. Erin says:

    5 stars
    Roasting veggies is the best way to go – so much flavor this way!