Showing You Stuff on Instagram: "Food stylists use a range of non-edible tricks to make products look more appetizing in advertisements than they do in real life. In pizza commercials, slices are often secured with screws and a mixture of white glue and cheese is used to create an impossibly long, stretchy “cheese pull” that wouldn’t happen naturally. For chocolate lava cakes, a combination of glue and dark chemicals is used to mimic the gooey center, as real chocolate sets too quickly under bri