Put a pan on the stove and set it on medium

Put the amount of pizza sauce on each slice of bread to your liking

Then put as much cheese as you desire on one slice

On the same slice add pepperonis if you want them (you can add other things instead of pepperonis)

Put the piece of bread with only pizza sauce on top the other

But a little but of butter in each side of the sandwich

Cook on each side for 3-5 minutes or until brown on each side