Roasted Fillet of Beef with Rosemary Au Jus

Directions

Mix all ingredients for marinade.

Let meat marinate overnight in the mixture, then remove meat, dry thoroughly, and reserve marinade for au jus.

Roast the fillet in a 400℉ (200℃). oven until the temperature reaches 125 degrees.

This will take approximately ½ hour.

Remove from oven and let rest, covered with foil, for ½ hour.

Rosemary Au Jus Sauté the onions until well browned, about 15 minutes.

Add the rosemary, sherry, and marinade, and bring to a boil.

Add the stock, bring to a boil, thicken with the corn starch mixture, cook for 1 minute.

Serve over fillet.