Thai yellow curry

I've had Rick Steins Far Eastern Odyssey for a year or so now, and though I read it, it's only in the last couple of months I've tried anything from it.I've made four or five recipes so far though, and all have been great.
I loved the programme, particularly the Bali show, as it features Ibu Oka's where I've eaten.
I did this Thai yellow curry with veg, sweet potatoes, mushrooms and green beans.
It is quite spicy, but we like that, and the flavours are really fabulous.