Roasted Vegetables

It's quick and easy to make delicious roasted vegetables—here's how!
Last Updated: July 9, 2018

Everyone knows vegetables are good for you, but they’re even more beneficial than most people realize. Increased fruit and vegetable consumption is associated with dramatically lower rates of both cardiovascular disease and cancer, plus a variety of health benefits. Yet only around one in four people eat the amount of produce recommended by leading nutrition advisory boards.

So if you want to dramatically improve your diet, one of the smartest things you can do is to eat plenty of vegetables. And when it comes to preparing vegetables in a way that’s both quick and delicious, oven roasted vegetables are impossible to beat. Roasting vegetables is a fundamental cooking skill that’s so basic that there’s really nothing to it. You can master the technique on your very first try, and produce results as good as a world class chef.

There’s something magical about sliding a baking sheet of chopped raw vegetables into the oven, then coming back 20 minutes later and pulling out a fragrant, sizzling, perfectly-cooked assortment of roasted veggies. Roasted vegetables are great year-round but ideal for the cold winter months. On a frigid day, nothing is more satisfying than oven-roasted winter squash, parsnips, turnips, and other mainstay winter root vegetables.

What You’ll Need:

  • Chef’s Knife
  • Cutting Board
  • Mixing Bowl
  • Baking sheet with either parchment paper or a silicone baking mat
  • Vegetables (obviously)
  • Olive oil
  • Italian seasoning, pepper, and salt


Choose four or five vegetables. Try to get as many colors as possible. Some great choices are eggplant, potatoes, peppers of various colors, broccoli florets, and onions.

Preheat your oven to 425° F or 215°C. Thoroughly rinse your vegetables, then chop into pieces a bit larger than bite-sized, since they’ll shrink to the perfect size during roasting. If you are including broccoli or cauliflower, use a paring knife to remove the skin from the stems leading to the florets.

Now put all your chopped vegetables into a mixing bowl and add some olive oil, Italian herb seasoning, and salt. Mix everything until the vegetables are thoroughly coated in oil.

If your vegetables include eggplant, hard squash, or root vegetables like potatoes or carrots, load them in a single layer onto your baking sheet and put them in the oven for 10 to 15 minutes. At that point flip them over and add your remaining vegetables to the sheet, then bake another 10 to 20 minutes.

Alternately, if you’re not using any of the above coarse vegetables, just cook everything you have for 15 or 20 minutes, flipping vegetables midway through for best results.

That’s all there is to it—you are now officially an expert at roasting vegetables. My final piece of advice is to not let yourself fall into a rut by roasting the same vegetables every time. Whenever possible, include vegetables hitting their peak of season, and always go for something new. If you constantly change things up, you could eat roasted vegetables every day without it ever becoming monotonous.


  • Are you a garlic lover? If so, and you’re roasting eggplant, hard squash, or roots, those vegetables need enough time in the oven that you can also roast garlic simultaneously. Break off as many cloves as you like, but don’t peel them. Just coat them with oil and herbs along with your other vegetables. After roasting, the skins will come right off without effort. Roasted garlic has a remarkably mellow flavor and a wonderfully rich texture. After removing the skin, you can eat the cloves whole, or mash them and stir in a little olive oil to be spread on bread.
  • Italian herb seasoning mixes are the most popular choice for roasting vegetables, but almost any other spice mix will produce excellent results. Experimenting with different seasonings will radically change up your the flavors of your roasted vegetables.
  • Another way to jazz things up is to put all your veggies back into the mixing bowl after roasting and add a few squirts of balsamic vinegar along with some freshly-ground black pepper. Give everything a final mix to coat the vegetables and then serve.
  • Brussels sprouts often get a bad rap, but that’s because few people know how to prepare them well. They’re among the most delicious of roasted vegetables. After rinsing, cut each in half, mix with a coating of olive oil and coarsely-chopped hazelnuts, then roast in the oven for 15-20 minutes, turning midway through. Add some freshly-ground pepper before serving.