Great recipe! I always use fillet steak in dishes like this - its tenderness makes it worth every penny when you're stir-frying (I fried the steak whole, then set aside for a few minutes before thinly slicing into the cooked brocolli). Not sure about the cashews, I've used sesame seeds in the past and they go really well with brocolli, so I'll use them instead of cashews next time
