-A Tea Decoction- (Decoction = Tea made from bark, roots, seeds, twigs and berries) Put 1-3 tablespoons of cut herb, seed, root, bark, etc into a pot of 16-32 oz of water and allow to sit in cool water for at least 5-10 minutes. Bring water to a slow boil then turn down to a simmer for 10-30 minutes. (This depends on the strength of the tea you enjoy) Strain and drink. Will keep about 72 hours if kept refrigerated. http://www.botanical.com/products/tea_bev/tea_bev.html