Home Blog The Grapevine You Should Probably Buy Ja Rule’s CookbookAfter his stint in jail, he says he's become a master microwave chef. And he just may be ahead of the game. By: Akoto Ofori-AttaPosted: October 23, 2013June 24, 2016 COMMENT EMAIL TWEET SHARE Ja Rule (David Hardenberg/Getty Images) Ha. Every thug needs his gravy. Clever.