1. Cut bread into triangles of your choice.
2. Spread generous amount of butter on them.
3. On a wire rack place the bread pieces.
4. Sprinkle Parmesan cheese on top. Spread it out.
5. Preheat oven to 180 degree C or 350 degree F.
6. Pop bread in oven, and bake for 10 minutes or until it starts to get golden. Leave it on the wire to cool for 5 minutes.
7. Serve pizza toast slice with tomato sauce.