I just made hummus yesterday and happily stumbled upon this 3D printed hummus article. Luis Rodriguez Alcalde is the author of 3digitalcooks.com, a blog dedicated to merging food and technology. By adding mashed avocado, he was able to fill the clover with a green hummus. With St. Patrick's Day around the corner, there's no better way to eat your luck!
Luis garnishes his hummus with sliced cherry tomatoes. Watch as his printer spits out the design is barely a minute.
Recipe found here.