C1328 It's That Simple

If it was really as Yang Soong had said, the production of potatoes and sweet potatoes was really copious, it would be a secret as to how to plant them.

"Can potatoes really be the main food, and can even be cooked?" Zuo Yu definitely had a lot of eyes in the city.

Yang Soong nodded. "Yes, they can be steamed and eaten directly. They can also be stir-fried and delicious while being roasted