What Is it With That White Sauce?

http://www.huffingtonpost.com/laila-alawa/what-is-it-with-that-whit_b_6158254.html
It's consistently crowded, but The Halal Guys, around for more than twenty years now, never fails to please its loyal customers. Now, as the chain is poised to grow globally, it is being recognized for its consistently innovative contributions to the halal market.