Can someone explain who invented toast?

The Romans did as a way to preserve bread.

someone from europe probably

I did.

It was the troglodyte who left the loaf of bread too close to the fire. Mrs Trog said 'bin it' but he nibbled it and the world was changed. Here endeth the lesson.

I believe his REAL name was Colin Welldone.

A mum shouted up to her son who was sick in bed, how would you like your toast Colin. to which he replied.. well done :)