Steak Diane is traditionally made with a thinly pounded steak, and a cognac, butter, and shallot sauce that is flambéed right before serving to great dramatic effect.
Doing some research into Steak Diane, I found that the “Diane” part refers to Diana, the Greco-Roman goddess of the hunt, and “a la Diane” sauces were typically served with venison and game meat in centuries past.
It was probably New York hotels that popularized the flambéed steak version.
This Steak Diane recipe is based off of one I got years ago from my friend Heidi, who found a version in her local paper, the Carlisle Mosquito (great name for a newspaper, isn’t it?).
The recipe calls for pan-frying the steak, using the pan juices as a base for the “Diane” sauce—a sauce made with mustard, Worcestershire sauce, and cream—and then serving the steak with the sauce poured over it. No flames are involved.
Heidi’s husband Vaughn is a master at the grill, so they often grill the steak instead of pan-frying it, and just make the sauce separately. The sauce can be used over chicken or pork as well, and if you have leftovers, you can even stir it in over some pasta.
- 4 (6-ounce) center cut beef tenderloin steaks or another cut of your choice
- 1/2 cup beef broth*
- 4 teaspoons Worcestershire sauce
- 2 teaspoons Dijon mustard
- 2 teaspoons tomato paste
- 2 Tbsp butter
- 1/2 cup finely minced shallots
- 4 Tbsp cognac or brandy
- 1/3 cup heavy cream
- Freshly ground black pepper
- 1-2 Tbsp chives, finely chopped
*If cooking gluten-free, use gluten-free broth
1 Salt steak and let sit at room temp: Sprinkle salt on both sides of the steak and set aside at room temperature for 15-30 minutes.
2 Mix broth, Worcestershire sauce, mustard, tomato paste: Whisk together broth, Worcestershire sauce, Dijon mustard and tomato paste; set aside.
3 Sear steaks in butter: Melt the butter in a skillet set over medium-high heat. Pat the steaks dry with a paper towel. Increase the heat to high and sear the meat for 1-4 minutes, depending on how thick the steak is. (You may need to cook the meat in batches.)
Turn and sear on the other side. Use the finger test to check the doneness of the meat. When the steaks are done, move to a cutting board and tent with foil.
4 Sauté shallots: While the meat is resting, sauté the shallots in the pan, 2 minutes on medium-high heat, stirring once or twice.
5 Deglaze pan with cognac: Add the cognac to deglaze the pan. Increase the heat and cook until the cognac is almost evaporated.
6 Add broth mixture, then cream: Stir in the broth mixture and bring to a boil. Cook until thickened, about 2-3 minutes.
Stir in the cream and cook for two more minutes.
7 Serve steak with sauce: If you want, thinly slice the steak to serve. Otherwise serve individual steaks. Drizzle warm Diane sauce over the steak and garnish with freshly ground black pepper and chives.