Steak Diane is a delicious dish consisting of pan-seared steak that is served with a tasty cream sauce. The history of this classic recipe is a little murky, but what we do know is that it became popularized in New York City in the mid-1900s.
Scrape the mushrooms to one side of the pan and on the other side of the pan quickly sauté the shallots and garlic in butter for about 1 to minutes and then mix everything together.