How do you go about this?

My daughter (1yr old) when she’s finished with food or refusing to try something new, she’ll start to throw it around. Idk how to go about correcting this. I’ve heard that you shouldn’t take the plate away but I can’t remember why. And I’ve tried not giving a reaction but she still continues to do it. It’s just a little frustrating and I really need advice on how to go about this.