Melt butter in a medium sauce pan.
Once butter is melted, add 2 tablespoons of flour and stir with a whisk to prevent any lumps.

Add salt and pepper. Cook and stir for 2 minutes.
Pour 1 cup of heavy whipping cream into the butter-flour mixture and continue stirring. It will start thickening in less than 1 minute.

Add the rest of the cream and stir.
The sauce will then start reheating back up and be thicker within 3-5 minutes.
Take off heat once thickened.
(Optional: Stir in your favorite cheese to melt.)

Serve with cheese chilli twist.