1. Preheat oven to 400 degrees.
2. In a plastic bag, thoroughly mix olive oil, balsamic vinegar, Worcestershire sauce, brown sugar, and a couple pinches of salt and pepper.
3. Place hangar steak in the bag with the marinade mixture, and marinate in the fridge for at least 1 hour, overnight is possible.
4. While the steak is marinating, heat butter on a large pot on medium heat until butter begins to bubble. Add shallots and garlic and cook for 3 minutes. Add flour and mix to form the roux.
5. Add the heavy cream and milk for 2 minutes, stirring constantly to get the lumps out. Add potato slices into the pot and mix until potatoes slices are all coated in the mixture. Season with salt and pepper and cook until the liquid slightly thickens, about 4-6 minutes.
6. Take pot off heat and add the cheeses. Transfer to a buttered 9 x 13 baking dish.
7. Bake for 45 minutes, until golden brown and bubbly.
8. During this time, take the steak out to reach room temperature.
9. When the potato cake is done, remove from oven and cool.
10. Switch oven to broil.
11. Lay the hangar steak on a foil lined cookie sheet and broil 5-7 minutes per side.
13. Take steak out and let it rest for about 10 minutes before cutting into and serving. Enjoy!
Ronnie is a steak and potatoes guy and he is proving it here. Yes, in this video, he is making a Broiled Hangar Steak with Blue Cheese Layered Potato Cake. He promises that it will taste nothing the other steak dishes that you have tasted in the past. So what are you waiting for? Try this today.