Ever wonder how companies make food look SO GOOD in commercials?!

OK, we've all had this happen before. You go to a restaurant after seeing the commercial and want to eat that amazing looking burger. They bring it to you, and BAM. Looks nothing like it. I hate that! I found this video and was like WOOOOOOAH I never thought about the stuff they do to make food look GOOD. This completely blew my mind!