Heat a non-stick pan.
Keep one bread slice on it for a few minutes.
Turn it over and apply a layer of butter on it with a spoon.
Turn it over and apply a layer of butter on the other side and turn this over.
Sprinkle some sugar on it and turn it over.
Sprinkle some sugar on this side too and turn it over.
Take out, when both sides are slightly brown in colour.
:- Be careful not to make the bread burned.
Repeat the same procedure for other bread slices too.