Ingredients

1 pound carrots, sliced 3/4 inch thick on the diagonal

1 head cauliflower (3 pounds), cored and cut into florets

1 1/2 teaspoons ground cumin

3 tablespoons olive oil

Coarse salt and ground pepper

1 cup whole-wheat couscous

1 tablespoon lemon zest

1/2 cup fresh lemon juice (from 3 lemons)

1 can (15 ounces) chickpeas, rinsed and drained

6 scallions, thinly sliced

5 ounces baby arugula

Preparation

Preheat oven to 450 degrees. Place carrots and cauliflower on a rimmed baking sheet; toss with cumin and 2 tablespoons oil. Season with salt and pepper. Spread half the vegetables on a second baking sheet. Roast until browned and tender, 25 to 30 minutes, rotating sheets and tossing halfway through. Cool to room temperature.

Meanwhile, in a medium saucepan, bring 1 1/4 cups salted water to a boil. Stir in couscous; cover and remove from heat. Let stand until tender, 5 minutes. Fluff with a fork; set aside to cool, uncovered.

Make dressing: In a small bowl, whisk together lemon zest and juice and remaining tablespoon oil; season with salt and pepper.

In a large bowl, combine roasted vegetables with couscous, chickpeas, and scallions. Place arugula on a serving platter, and drizzle with 1 tablespoon dressing. Add remaining dressing to couscous mixture, and toss; serve over arugula.