
Leeks are one of those vegetables that transform completely under high heat — what starts out mild and a little grassy becomes sweet, silky, and deeply caramelized at the edges. This simple roasted preparation lets that natural sweetness shine with nothing more than good olive oil, a hit of lemon, and a pinch of red pepper flakes for gentle warmth. The cut-side-down roasting technique is the real secret here, coaxing out golden, jammy layers that are tender all the way through. A final squeeze of fresh lemon and a drizzle of olive oil right before serving keeps everything bright and balanced. It's the kind of side dish that looks far more impressive than the effort involved, and it pairs beautifully with just about any main. Since the whole recipe relies on pantry staples and fresh produce, there's nothing to second-guess — just clean, honest ingredients from start to finish.
Fig is a food discovery app that helps you find foods and recipes that fit your dietary needs. Whether you have food allergies, intolerances, or follow a specific diet, Fig makes it easy to eat with confidence.
Learn more →4 servings







Preheat the oven to 425°F (220°C). Line a large baking sheet with parchment paper.
Trim the root ends and dark-green tops from the leeks, leaving only the white and light-green parts. Halve each leek lengthwise, then rinse under cold running water, fanning the layers to remove any grit. Pat thoroughly dry with paper towels.
Create a Fig account for step-by-step instructions, access to our full recipe library, and more!
