C throws food on the floor.  All the time.  He’s done this for many, many months and I have yet to find an effective way to get him to stop.

Things that have been suggested to me?

Take his food away.  Tried it.  He could care less!

Scold him.  Tried it.  He cries for about 10 seconds, but then reverts back to throwing food.

Take his food away, then scold him.  Again, I’ve done this numerous times.  He really doesn’t care about his lost calories, nor does he care about the scolding.

Don’t put food in front of him, just feed everything to him.  How does this one encourage his independence?

What other options do I have?!  HELP!