Whenever a chef tries a new recipe, you worry. Will it satisfy?

As Everyman Theater Artistic Director Vincent Lancisi detailed the extensive ingredients for the play “The School for Scandal” ? 19 actors in 28 roles (the largest cast ever for Everyman), 36 costumes, 25 wigs, five sets and 148 props ? one began to wonder if the little Charles Street “kitchen” could handle it all. Would this souffle-dramatis go flop?