Solving the Mystery of Duros

For years, I would see these in the produce section of our grocery stores...in a big bin. i never knew what they were! I thought they were flavored bullion things to make soup with.

Well...here is what I learned by asking the guy at the store who stocks these things: Duros!
You fry them or microwave them..they puff up and you put tapatio sauce on them and eat them...I microwaved these 4 for half a minute....