The recipe for hypertufa can be found on Hometalk on this post - http://www.hometalk.com/1285023/making-light... or on my blog on this post - http://www.houseofhawthornes.com/2012/05/mak... .

You'll need the stamps, a piece of silverware, a hammer of some kind - I prefer a larger metal mallet type hammer (better to smash your fingers with), a magic marker, something to stamp onto (I used a small brass block that I found in the garage) and for safety you should wear gloves and safety glasses.

Instructions are below the photos and a much more detailed tutorial is on my blog post.

Oh, and I've had quite a few people asking on my blog about using them for weddings (stamping Mr. and Mrs. on forks or wedding dates, etc). Avery cute idea, BTW. I would say if you are expecting people to eat with them, I would skip the steps about using a magic marker, because that could be toxic. And you certainly don't want to start the marriage off on a bad note. If you still want to do the last step where you "color" them in a little, you could use liquid food coloring and wipe it into the letters a little.

Have fun stamping. Watch out for your thumbs and please wear you safety gear!