1-First Step: Set up the oven and pan. Place a rack in the middle of the oven. Put a rimmed baking sheet on the rack, then heat the oven to 425°F. Letting the pan heat up with the oven is one of the easiest ways to get better browning on the broccoli. This step gives the florets a head start so they roast instead of steam.

2-Second Step: Prep the broccoli and garlic. If your broccoli comes whole, cut it into bite-size florets that are about 1 to 1 1/2 inches wide. Use pre-cut broccoli florets if you want to save time. If some pieces are much larger than others, trim them so everything roasts at the same speed. Thinly slice the garlic so it crisps nicely in the oven.

3-Third Step: Season everything in a bowl. Add the broccoli florets, sliced garlic, olive oil, kosher salt, and red pepper flakes to a large bowl. Toss well so every piece gets coated. The oil helps the broccoli caramelize, while the salt and pepper flakes season the vegetables from the start. If you like, you can add broccoli stems too, as long as you slice them thin enough to cook through.

4-Fourth Step: Move the hot pan carefully. Remove the hot baking sheet from the oven. Transfer the broccoli mixture onto the pan and spread it into a single layer. Try to place most of the florets cut-side down. This helps those flat sides brown and turn a little crisp. If the pan feels crowded, use two pans so the broccoli roasts instead of steams.

5-Fifth Step: Roast until browned and crisp-tender. Return the baking sheet to the oven. Roast the broccoli until it is crisp-tender and browned, about 15 to 17 minutes. The exact time can vary a little based on your oven and the size of the florets. For the best texture, look for browned edges and fork-tender stems that still have a little bite.

6-Sixth Step: Finish with Parmesan, lemon zest, and lemon juice. As soon as the broccoli comes out of the oven, sprinkle it with the Parmesan cheese, lemon zest, and lemon juice. Toss everything together so the cheese melts onto the hot florets. The lemon gives the dish a clean, bright taste, and the Parmesan adds a savory finish that makes each bite feel complete.

7-Seventh Step: Serve while warm. Transfer the broccoli to a serving dish right away. This side is best when the florets are still hot and a little crisp around the edges. It pairs well with roasted meats, pasta dishes, seafood, or a simple grain bowl. If you want to turn dinner into a fuller spread, you could serve it alongside something sweet from Maestro Recipe’s blueberry lemon upside cake for a bright, lemony finish after the meal.