It was beans on toast for now and then an early night.

The second sounds like something one might have on toast for breakfast.

It is popular as a spread on bread or toast.

I'll fry your heart and eat it up on toast!

"I particularly asked for plenty of butter on my toast!"

"An egg on toast, that could be dinner for a single woman."

"They're all over this thing like hot butter on toast."

Beans on toast for example has been shown to be particularly beneficial.

There had been cheese on toast for supper the previous night.

In many countries around the world, breakfast starts with spreading something on toast.