Rosbif à l alsacienne

Method

1. 1 Leave the beef steak out for an hour to reach room temperature; cold meat will not cook evenly.
2. 2 Rub mustard, pepper, and thyme all over the surface, then pan-fry in butter for 3 minutes on each side until browned.
3. 3 Bake at 200 degrees for 25 minutes until the center of the meat reaches 55 degrees, resulting in a medium-rare pink color.
4. 4 Let the meat rest on the grill for 15 minutes; cutting it too early will cause the juices to drain onto the cutting board.
5. 5 Simmer white wine with red onions in a pan with sautéed meat to make a sauce, served with braised pickled mustard greens.

With an appliance

• Air fryer 1 hr

  Replace step 3: lightly spray oil around the beef, use a 215-degree hot air fryer for 16 minutes, rotating the tray at minute 8. The strong airflow shortens the cooking time by about one-third compared to an oven and sears the surface faster.