High-grade ingredients often only need the simplest cooking method, which means that high-grade ingredients often come from natural gifts, and the food itself has a strong fragrance. Simple methods can better release its original flavor. This sentence comes from the first episode of the first season of China on the tip of the tongue. The original sentence is "high-end ingredients often only need the simplest cooking method". This sentence is used to describe the delicacy of Tricholoma matsutake, and people usually use this sentence to describe food.