Wash and/or scrub the carrots until clean, be sure to rinse the stems to remove any dirt or sand. Wash the carrot tops in plenty of cool water, then drain or spin in a salad spinner. These can be used as herbs or salad leaves.
Preheat the oven to 190-200C fan-forced; line a baking tray with baking paper for ease of cleaning up.
Place the carrots and cauliflower florets onto the tray and drizzle with the olive oil and honey, season with salt, pepper and cumin. Toss to coat then spread into an even layer. Roast for 25-30 minutes or until golden and tender. Set aside to cool slightly.
To assemble the salad sprinkle most of the carrot tops and herbs over the platter, tumble over the roasted carrots and cauliflower, sprinkle over the toasted nuts, crumble over the cheese (if using), sprinkle over the remaining herbs then drizzle with the dressing.