And what is a girder?? "Made from girders" is no help at all, as I think of a girder as an architectural support.

Edit: looks like there's some ginger involved, which helps the ginger commercial make slightly more sense.

Edit 2: well, they really do mean steel/iron girders. There ya go. Still no help at all.

Edit 3: people claim it tastes like orange the color but not orange the fruit.