Beef Au Jus

Directions

1. 1
   Melt fat in a skillet over medium-high heat. Whisk flour into beef fat; cook, whisking constantly, until the mixture thickens, about 3 minutes.
2. 2
   Pour beef broth into fat mixture; increase heat to high and bring mixture to a boil.
3. 3
   Boil mixture until it thickens slightly; season with salt and pepper to taste.