Insulted today

One of my co worker insulted me today. I had to go to hr because she made a racial remark. She ask me how much rice do I eat? Wtf cause I'm Asians she thinks I always eat rice. If I made a comment how much fried chicken do she eat. She would pull me in hr so fast. People shouldn't say stupid things like that. I wouldn't say things like that cause I know it's wrong!