I really enjoyed this recipe. I made a couple of changes 1) because I didn't have sherry on hand or enough lemon juice. And 2) common sense dictated that the stake should be thinly sliced (who's ever had stir fry with super thick slices, large chunks or a while slab of beef? Not me!) and that I may need to add a bit of additional liquid to the dish after the sauce was added. Which I did (chicken stock.)
Anyway, the basics of this recipe are good. Cooking is all about being flexible and adjusting and this recipe need only slight adjustments/editing with that in mind I will certainly make this again.