Definitions for "Decoct"
To prepare by boiling; to digest in hot or boiling water; to extract the strength or flavor of by boiling; to make an infusion of.
To prepare by the heat of the stomach for assimilation; to digest; to concoct.
To warm, strengthen, or invigorate, as if by boiling.
Keywords:  sauce, cup, cooked, little, left
be cooked until very little liquid is left; "The sauce should reduce to one cup"