I finally was able to fire some tea bowls in the raku kiln this past weekend. Had several glazes to test and wasn't able to fire them all because I ran out of gas (not energy, propane). And, it was dangerously too windy to fire up the kiln yesterday.
Anyway, out of the pieces I did fire this is my favorite.
It is just a plain opaque gloss white glaze inside and out. The exterior was heavily textured and I used a metal rib to scrape off the glaze and even used a piece of sandpaper to clean it up a bit more.
The black, of course, was bare clay and recieved its color from post reduction in a can of sawdust.
I think this glaze has a lot of potential but it is a gloss white. I also have another similar bowl to fire that has been glazed in a matt white. Will post a photo of that when it is fired.
I also had a few failures, but all in all it was a pretty successful weekend.