Melt the butter and honey together in a small saucepan over medium heat. Stir until combined. Increase the heat slightly, and allow to simmer gently for 10 minutes or until slightly thickened and darkened in color.
Add the cream, whisk to combine, and allow to just come to a boil, then remove saucepan from the heat. Stir in the salt, and let stand for 5-10 minutes for the sauce to cool slightly.
Use in whatever recipe you like, or allow to cool to room temperature, and store in a tightly covered jar in the fridge for up to five days.