The Yam is an elongated tuber that resembles the sweet potato but has a harder, rougher, and more irregular rind. Its flesh is whitish and dense, making it a staple food in many tropical and subtropical regions.
Zucchini is a vegetable of the Cucurbitaceae family, traditionally elongated, though some varieties are spherical. It usually measures 15–20 cm in length and weighs 200–300 g. Its skin color varies by variety, ranging from different shades of green to black or yellow, while the pulp is always white. The flavor is slightly bitter with a subtle sweetness.