Cooking Guide
Each recipe is checked against the restaurant's published menu, allergen and nutrition data, with home-version nutrition worked out from USDA figures.
Most copycats make classic Steak Diane with cognac, Dijon, Worcestershire and cream. The restaurant's allergen list rules half of that out, so this version follows the clues instead.
The restaurant plate lists 2,270 calories and 4,660 mg of sodium, and fish sits on its allergen list. This version uses both clues: Worcestershire in the sauce, salt you control, and a portion that makes sense at home.
The Cheesecake Factory publishes this recipe itself. What it doesn't publish is where the calories go. Nearly all of them are in the marinade, and that changes how you should serve it.