
2 (8-ounce) boneless, skinless chicken breast halves
1½ teaspoons plus 3 tablespoons olive oil, divided
½ teaspoon za’atar spice blend
½ teaspoon freshly ground black pepper
¼ teaspoon salt
4 baby beets with tops, scrubbed
1 medium parsnip, peeled and cut crosswise in half
1 medium carrot, peeled and cut crosswise in half
2 cups cauliflower florets
1 cup small Brussels sprouts, cut lengthwise in half
½ medium sweet potato, peeled and cut into ½-inch cubes
¼ cup roasted and salted pepitas
1 recipe Chimichurri