2 year old not wanting to eat

So my almost 2 year old doesn't want to eat much. He will always tell me eat, but I cant get him to eat anything but fries and maybe hotdogs. He used to eat grilled cheese, nuggets, noodles ect not to much but he ate a little variety. Does anyone else have this problem I feel like I'm starving him. He will want snack after snack or bananas but i want him to eat normal food first. What can i do to get him to eat more?