If you burn the toast, you can still fix it. Take the flat side of a butter knife and scrape off the burnt crumbs; be sure to do this over a trash can, as this makes a mess. But if the whole bread is totally burnt, make another one
If you use butter, spread it on the bread as quickly as you can after the bread comes out of the toaster so the butter melts into the bread so it is easier to spread as the toast is still hot.
You can add sugary powder to create... POWDERED TOAST, MAN!