Ball of Jelly

About
Ball of Jelly is a food that only fulls one hunger bar. However, unlike Potato, this can make you full 2 hearts. They can also be smelted to get Purple, Yellow (Orange rarely), Lime or Magenta dye. They are obtain when killing a Jello. It is even good enough for sticking things (if their will be an item that involves that as a crafting ingredient) than Slimeball.