Preheat oven to 350F/180C

Mix all seasoned flour ingredients. Reserve 1/4 cup for thickening.

Heat 1 tablespoon of oil in a large skillet over medium-high heat.

Dredge cube steaks in the seasoned flour and brown on each side--about 4 minutes per side. Remove to a plate when browned.

Add the remaining tablespoon of oil to the skillet. Saute the mushrooms until they start to get brown. Remove them from the pan.

To the same pan, add the butter and let it melt. Whisk in the reserved flour so you get a nice smooth paste--this is called a roux. Let the flour and butter cook for 2 minutes so the flour cooks.

Whisk in the beef stock and stir until it begins to thicken.

Place the cube steaks and mushrooms in a 13x9-inch/3L oblong pan. Pour the gravy over the steaks/mushrooms, then cover with foil and bake for 2 hours.