Line a roasting tray with greaseproof paper and assemble the orange and clementine slices. Place the Quorn Meatless Roast on top and sprinkle over the fresh cranberries and thyme. Drizzle with oil and transfer to the oven for 30 minutes.
Meanwhile, mix together the orange juice with the honey and set aside.
Remove from the oven and brush the Quorn Meatless Roast with the orange and honey mixture. Transfer back to the oven for an additional 20 minutes.