Or when the food appears or is described (on a menu/recipe) to be mouth watering and appetizing!
A verb when you make the food look more delicious by enhancing the presentation
Can be used to describe anything that you would normally use the word yummy.
(while watching Foodnetwork) That chocolate molten cake looks yummified yo!
(while looking at a menu) the grilled rib eye with chipotle honey butter sounds yummified
Why don't you yummify it by putting some whipped cream on top.