I'm planning to carefully watch what my daughter eats because that will make her anorexic.
What is wrong with you? How can you make her anorexic like that?
Well I'm planning to make the small amount of food she should eat.
Intentionally making your daughter anorexic is child abuse. She needs to eat enough to maintain a healthy weight.
It's all in good fun.
An eating disorder is definitely not fun, and very harmful for your child. She might resent you for it, so I really think you need to consider away from this. Your relationship is more important than her body image!