1: Au jus adds flavor to beef dishes.

2: Serve au jus with roast beef.

3: Use pan drippings for au jus.

4: Simmer aromatics for au jus.

5: Strain au jus before serving.

6: Thicken au jus with cornstarch.

7: Add red wine to au jus for depth.

8: Au jus enhances beef's natural flavors.

9: Enjoy au jus with prime rib.