Attention science geeks, stoners, pregnant women, and Portal fans: Holy shit, you can make cake in a mug. In minutes. Yes you can. No, really, you can.
How does it taste? We liked it. Not as good as regular cake, kinda spongy, chocolatey. I admit it would probably be 100 times better with chocolate chips, as the recipe suggests. Some reviewers say there is too much cocoa; this may be true as it was quite strong. Don't try to cut out any sugar, it won't taste right. And don't burn your tongue, it's pretty hot.