
Preheat oven to 350ºF (175ºC). Line a baking sheet with aluminum foil for easy clean up, if needed.
Dry carrots thoroughly and place onto the baking tray, drizzle with olive oil, sprinkle with salt. Toss with a pair of tongs to evenly coat carrots with oil.
Bake for 20 to 30 minutes, until the carrots just start to turn tender but are still chewy inside. (*Footnote 3)
Mix all the ingredients for the glaze while roasting.
Brush the miso sauce onto both sides of the carrots. You might have a bit of leftover sauce depending on how many carrots you used.
Return the baking sheet to the oven and roast for a further 20 to 30 minutes, until the carrots turns tender while piercing with a fork, and the surface is lightly caramelized. Serve hot or at room temperature at a side dish.