I heard about these and thought it a wonderful story a year or so ago and bought a 5 pack, but no matter how long you boil them, it doesn't seem to be enough an

I heard about these and thought it a wonderful story a year or so ago and bought a 5 pack, but no matter how long you boil them, it doesn't seem to be enough and they seem tough yet chewy. If you're reading, try again, but reinvent the wagon wheel (my personal favorite).