Toss it with the honey, oil and a little dried thyme - season with salt and freshly ground pepper and spread it out on a baking tray lined with baking paper.
Roast the beetroot in a preheated conventional oven (top and bottom heat) at 220°C for about 25 minutes. Then leave it to cool for 5 minutes.
Meanwhile, stir or shake together the ingredients for the vinaigrette - season to taste with salt and freshly ground pepper.
Also cook the quinoa according to the packet instructions, then rinse it in plenty of cold water.
Spread the kale on a large platter and top with the roasted beetroot, quinoa, apple, feta and pistachios. Pour over the vinaigrette, toss the top layer lightly and serve.