Anonymous wrote:providing food is common. I've been offered food in Every nanny job I've had. I've been a nanny for almost 10 yrs.
You can absolutely ask the nanny to bring her own lunch (I do), but it is thoughtful to say she can help herself to snacks (a piece of fruit, a handful of chips, etc.) between meals. No need to give her an allowance unless you're asking her to take the children out to eat (in which case you should pay for her lunch as well).