food or jewelry?

it's both!

By elevating the good-ol'-sandwich to the level of a pop art object, Carrie Weston and The Grateful Palate created the SANDWICH RING. Made out of a bacon ring, a lettuce ring and a tomato one stuck between two bread rings, this piece of jewelry will surely get you noticed.
It is available in sterling silver for 150$ and in coloured gold for the small amount of 750$. And the great thing is you can customize it daily. For example, today you might feel like eating veggies, tomorrow you might crave some bacon and the day after you could stick to bread only.
A delicious buy all in all!

via cool hunting.