Preheat the oven to 350F.
Remove the Tofurky® Roast from its packaging and place it into a covered casserole dish. Assemble the cut vegetables and thyme sprigs around it.
Whisk together the olive oil and tamari. Pour half of it over the Tofurky® Roast.
Bake the roast for 30 minutes, and then pour the remaining baste over the roast. Roast for another 30 minutes, or until the vegetables are very tender and the roast is golden. Brush it with any baste that has collected in the cooking dish. Allow it to cool for a few minutes, then slice and serve.