Posted by: mr_canoehead on May-26-11 7:19 PM (EST)
We had those, but they seem to no longer be available in my city, which is in Canada.
My solution was to use a blender to make bean flour, which cooks really fast and is suitable for dips, tacos, burritos and the like. It needs a bit of seasoning, and isn't instant, but quick. I hear a coffee grinder makes a more consistent product, but I just used my blender and accepted a bit of chunkieness.