How To Get Perfectly Roasted Broccoli Every Time With This Simple Pan Trick
Even though broccoli has a reputation for being a bit bland, it's a feast of texture and flavor when it's done properly. But when you were dreaming of crisp edges and tender stalks, there's not much worse than pulling out a tray of sad and dry roasted broccoli. So to make sure you're always getting this vegetable dish right, there's an essential step that needs to happen before the stalks are anywhere near the oven: Preheat the sheet pan. Simply put the empty pan in the oven whilst the oven heats, and then add the seasoned and oiled broccoli to the hot pan. This gives the broccoli some immediate contact with heat so that the moisture can evaporate a bit faster, as opposed to the broccoli and pan heating together and the vegetable having more time to steam in its own juices.
It's all in the preparation for the best roasted broccoli; the florets should be completely dry (as wet broccoli will turn out less crispy), coated well with oil, and spread out so as not to crowd the veggies and create even more steam. And roasting broccoli on a high heat is essential as that will give it those almost caramelized edges. To encourage this, you'll want to make sure the broccoli has lots of contact with the hot pan surface, so cut the pieces as small and as flat as you can and then place them cut-side down on the pan. And don't move them around too often, allowing them to develop an actual crust against the hot surface.
Keep the heat working in your favor
There are more tips to achieve maximum browning for your roasted broccoli, and skipping parchment is a good place to start. Compared to aluminum foil and parchment paper, vegetables roasted directly on a bare, oiled tray tend to develop the deepest browning and crispest texture. Parchment paper is a particularly poor choice because it transfers heat much less efficiently than metal, and as we know, we want that broccoli to hit the heat as soon as it can. If you want to reduce your cleanup time, then foil may be a useful compromise, but it won't bring you quite the same level of heat as a hot metal surface.
If after a good 15 to 20 minutes, the florets are perfectly brown but the stalks still seem a little hard, then that's when steam is permitted. Take the broccoli out of the oven and cover it for 10 minutes; this will tenderize the stalks without ruining the browned edges you worked so hard to achieve. And this trick will work for roasted broccoli for every occasion, whether you're making Caesar-style roasted broccoli, serving it alongside a Sunday roast, tossing it through pasta, or adding it to a weekday grain bowl.