Preheat the oven to 450 degrees F.
Toss the carrots and cauliflower in a bowl with 3 teaspoons of the oil, the thyme, 1/2 teaspoon salt and 1/4 teaspoon pepper until well coated. Spread in a single layer on a rimmed baking sheet.
the vegetables until tender and lightly browned, about 25 minutes, stirring once or twice. Season with more salt and pepper.
Meanwhile, cook the walnuts
in a small skillet over medium heat, stirring, until toasted, about 5 minutes. Pour into a small bowl and toss with the parsley
, lemon zest and remaining 1 teaspoon oil. Sprinkle over the roasted vegetables.
Per serving: Calories: 186; Total Fat: 10 grams; Saturated Fat
: 1 gram; Protein: 7 grams; Total carbohydrates: 22 grams; Sugar
: 9 grams; Fiber: 8 grams; Cholesterol: 0 milligrams; Sodium: 376 milligrams