Heat the oven: Preheat to 425°F (220°C).
Line a large baking sheet with parchment for easy cleanup.
Prep the carrots: Peel and slice on a diagonal into even pieces so they roast at the same rate. Pat dry to remove moisture.
Make the ginger mixture: In a bowl, whisk olive oil, grated ginger, honey, lemon juice, zest, coriander, red pepper flakes, salt, and pepper.
Toss to coat: Add carrots to the bowl and toss until every piece is glossy and evenly seasoned.
Spread and space: Arrange carrots on the baking sheet in a single layer with a little room between pieces. Crowding leads to steaming.
Roast: Bake 18–24 minutes, flipping halfway.
You’re looking for browned edges and tender centers when pierced with a fork.
Finish: Taste and adjust salt, pepper, or lemon. Sprinkle with herbs and sesame seeds. Serve warm.