Techniques › Heat and cooking methods
Roasting
Beginner Heat and cooking methods
Roasting is cooking food uncovered in a hot oven so dry, surrounding heat browns the outside while the inside cooks through.
Written with AI help from the sources listed, and published by Cory. Sources: USDA safe minimum internal temperatures, USDA on the danger zone (40-140°F). Spot a mistake? Tell us and we'll fix it.
How do you do it?

1Heat the oven to 400-450°F for vegetables and small cuts, or 325-375°F for large roasts.

2Pat the food dry, coat lightly with oil, and season with salt.

3Spread it on a sheet pan or in a roasting pan with space around each piece.

4Roast until browned outside; check meat with a thermometer rather than the clock.
Why does it work?
Dry oven air pulls moisture off the surface, letting it climb past 300°F where browning reactions create new flavors. Crowding traps steam, which keeps the surface wet and stops browning.
What are the common mistakes?
- Crowding the pan — food steams and turns pale and soft.
- Skipping the thermometer — large roasts end up overcooked or underdone.
Still stuck? Watch someone do it on YouTube.
More heat and cooking methods
- SearingBrowning the surface of meat or fish in a very hot pan for flavor.Beginner
- BraisingBrowning food, then cooking it slowly, partly covered in liquid, in a covered pot.Intermediate
- SautéingCooking pieces quickly in a little fat over medium-high heat, moving them often.Beginner
- SweatingCooking onions and other aromatics gently so they soften without browning.Beginner
- PoachingCooking gently in liquid kept just below a simmer (about 160–180°F).Intermediate
- Simmer vs. boilA simmer has small bubbles gently breaking the surface; a boil is big, constant, rolling bubbles.Beginner