M.T.
I agree with Julie, you need to leave him his food, a fork and spoon and walk away. If a long time goes by and he does not eat the food, don't feed him. Take him out, the meal is over. He will not go days and days and starve himself to death. Also, at two, he should understand spoken directions. You can tell him that he needs to eat his food and you will not be feeding him. This doesn't work if you walk away and in 10 minutes when he has not eaten, you feed him. No feeding.