How to Make It
Preheat the oven to 400°. In a large bowl, stir together the lemon slices, oil, garlic, chiles and 1/2 teaspoon each of salt and pepper. Toss the broccoli with the mixture, then transfer it to a baking sheet. Roast the broccoli until it is crisp-tender and the lemons are browned, 15 to 20 minutes.