Century Farm Orchards grows over 500 kinds of apples, many of which are heirloom varieties grown in the south. Sheri Castle takes a tour of the orchard with her friend and orchard owner David Vernon, as he shares his apple knowledge and why there's so much to love when it comes to this delectable fruit. Watch The Key Ingredient Thursdays, at 7:30 PM on PBS NC and streaming on the PBS Video App. | PBS North Carolina

Raising Kids and Cattle on a Manitoba Century Farm