Oven Roasted Yam/Sweet Potato IBS recipe

I think oven roasted yams/Sweet Potatoes are heavenly! I took a yam and peeled and cubed it, tossed it in canola oil, salt and fresh cracked pepper. Baked at 425 degrees for 30 minutes turned cubes over and turned down to 350 for 10 more minutes. Naturally sweet and dark brown and crispy on the outside.. I just LOVE them!