Peel the vegetables (optional) and dice to 1-2” cubes and spread on a cookie sheet lined with parchment paper.
Season with olive oil, salt and pepper, dried thyme and toss lightly using your hands.
Bake at 425 for 30 minutes.
While the veggies are roasting, prepare the greens and the dressing. Spread the green leaves on a platter or salad bowl, add the parsley and lemon juice, toss lightly.
Mix well the dressing ingredients.
Remove the veggies from the oven and let cool. Spread on top of the greens and drizzle the dressing all over. Toss gently once or twice and serve. Optional: garnish with chopped parsley.