This is the 1187th most frequent Japanese word.
生かし
"Utilization" or "making the most of something."
Here, '生かして' (ikashite) is used to describe making the best use of one's abilities or experiences in practice.
彼はその経験を最大限生かして、新しいプロジェクトに取り組んでいる。
He is utilizing his experience to the fullest in tackling the new project.
In this sentence, '生かした' (ikashita) conveys the meaning of incorporating or taking advantage of natural gifts in preparation of food.
自然の恵みを生かした料理を楽しむ。
Enjoying dishes that make good use of nature's blessings.
Here, '生かして' denotes utilizing something effectively within a specific context, such as creating a project.