The Collaborative International Dictionary of English v.0.48:

Recoct \Re*coct"\ (r[-e]*k[o^]kt"), v. t. [L. recoctus, p. p. of
   recoquere to cook or boil over again. See Re-, and 4th
   Cook.]
   To boil or cook again; hence, to make over; to vamp up; to
   reconstruct. [Obs.] --Jer. Taylor.
   [1913 Webster]