You boil Mamou seed, aka coral bean, with sasafrass roots, cinnamon sticks and sugar to make syrup. Then you can drink it for a cough or mix it half syrup and squeeze of lemon and microwaves it and drink it as hot as you can like threaflue. Opens you up. Old remedy that an old lady teached me how to make. Started with native Americans passed on the cajuns. I use to help her pick the seeds every fall. Then she have me a starter plant to plant at my house. I tell you what it's good. My wife had been giving our five year old over the counter cough meds for a week last week. One night she coughed till she threw up. I gave her some mamou syrup her cough got better and she slepted better than she had all week.