Genesis 25:30
25:30 So Esau said to Jacob, “Feed me some of the red stuff – yes, this red stuff – because I’m starving!” (That is why he was also called Edom.)
Genesis 27:27
27:27 So Jacob went over and kissed him. When Isaac caught the scent of his clothing, he blessed him, saying, “Yes, my son smells
like the scent of an open field
which the Lord has blessed.