Combine the coffee creamer, salt and flour in a saucepan whisking until smooth.
Turn the heat on high enough to bring the mixture to a boil but not a hard boil and continue whisking the entire time.
Boil/whisk for one minute after boiling begins.
Remove from heat, place this mixture in a bowl and cover with some plastic wrap to prevent a skin from forming.
Allow to cool.
When the above mixture has thoroughly cooled you may begin the next step.
Cream the sugar, softened butter and vanilla with a mixer until smooth and creamy.
Add the flour/milk mixture approximately ¼ cup at a time and whip until fluffy (approximately 7 minutes).
Frost cupcakes and add chopped up Heath Bars as a garnish if desired.