Step 1

Preheat the oven to 425 degrees F. Spread the vegetables out on a parchment-lined rimmed baking sheet. Drizzle with olive oil and sprinkle with salt and pepper.

Step 2

Roast the veggies in the oven for 45 minutes, until crisp on the outside.

Step 3

In the final 10 minutes of roasting time, make the glaze. Melt the butter in a saucepan over medium heat. Add the garlic and cook for 3 minutes. Whisk in the miso paste, mirin, maple syrup, and cinnamon. Bring to a simmer and bubble for 2 minutes.

Step 4

Pour over the vegetables, toss, and arrange on a platter. Garnish with scallions if desired. Serve!