Steak, Onion and Gruyère Pie

Oh this was good. I was reading a newsletter that features restaurants in the New York and DC areas. One of the restaurants was Dangerously Delicious Pies in DC. On their menu was the Steak Pie - Steak, Mushrooms, Onion and Gruyère Pie. What a fantastic combination. I had to try it.
I made the Pate Brise dough for the crust. I sauteed some thinly sliced London Broil and onions and put that in the dough. I added some grated Gruyère Cheese and baked it for about 25 minutes.

Perfection. This is going to be made very often.