First I caramelize onions and mushrooms in my cast iron, then I take my formed patties that are seasoned with SPOG and sear them only. Then I make my rue and deglaze with beef bone broth and mix the concoction together and return the onions, mushrooms and beef patties to the skillet and then slow bake it at 300* until done. Serve with mashed potatoes and corn.
Pretty much do the same.
Fried onions, bits of meat and juice from trying the meat, broth
For liquid...
The gravy isn't bland!