Techniques › Vegetables, grains and beans
Roasting vegetables
Beginner Vegetables, grains and beans
Roasting vegetables is cooking cut vegetables in a hot oven until their edges brown and their centers turn tender.
Written with AI help from the sources listed, and published by Cory. Spot a mistake? Tell us and we'll fix it.
How do you do it?

1Heat the oven to 400-450°F.
2Cut vegetables into even 1 to 1 1/2 inch pieces and dry them well.

3Toss with about 1 tablespoon oil per pound and a good pinch of salt.

4Spread in one layer on a sheet pan and roast 20-40 minutes, flipping once, until browned at the edges.
Why does it work?
High, dry heat evaporates surface moisture and lets natural sugars caramelize, turning flavors sweet and nutty. Even pieces cook at the same rate, and space between them lets steam escape.
What are the common mistakes?
- Crowding the pan — vegetables steam and turn soggy.
- Mixing dense and soft vegetables — some burn while others stay raw.
Still stuck? Watch someone do it on YouTube.
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