What is Marmite??

Yeah, I Googled it, but would like a few simple answers based on my low brain cell count today. So I kinda know what it is, basically. So, in non-tech talk, anyone?
What is it good for? How does it taste? Can I spread it on waffles?
I ran into some article on Bing or where ever about some kind of Marmite shortage in Britain, this is the first I've ever heard of this stuff. Ingredients-wise it's not
too complicated so I've seen, lots of B vits too.
What is it good for? How does it taste? Can I spread it on waffles?
I ran into some article on Bing or where ever about some kind of Marmite shortage in Britain, this is the first I've ever heard of this stuff. Ingredients-wise it's not
too complicated so I've seen, lots of B vits too.