Confetti Winter Vegetable Medley

1 pound purple potatoes

1 pound rutabagas

1 pound parsnips

1 pound yams

Olive oil

Preheat oven to 350°F.

Peel potatoes, rutabagas, parsnips, and yams. Cut in 1/2-inch cubes, or in long strips about 1/2-inch thick, like "Greek fries." Coat lightly with olive oil and spread on oiled cookie sheet, one layer deep. Bake until done (20-30 minutes).