Make sure there is something the child likes at each meal. Parents decide when food is served. Have a schedule for meals and snacks and stick to it. Kids should eat only at these times. Don't let them eat at other times.
Kids decide how much to eat.
Serve small portions. Let her ask for more if she is still hungry. Don't tell the child that he hasn't eaten enough or has eaten too much. His body will tell him if he is hungry or not. Kids decide whether or not to eat.