I don‘t usually use a recipe book, because, My wife is a chef.

She have has many cooking food certificates, including such as Korean, Western and more so on.

She herself is like a a recipe book.

When we cook together, I can learn many cooking skills from her.

It tastes better even though same recipe.

Even if we use the same recipe, her food always tastes better.

So, I dont use a recipe book. 

-> 질문에 대한 답변을 잘 작성해 주셨지만, 사소한 실수와 어색한 부분이 발견되어 수정이 필요했습니다. 수고하셨습니다.