Salt and pepper both sides of the meat.
Dredge in flour.
Heat oil over medium heat in extra large skillet.
Fry steaks in hot oil until brown on the bottom.
Turn steaks over and cook other side.
Turn heat to low and cover with lid until meat is cooked all the way through.
Remove steaks to platter.
With a spatula scrape up all the beef with drippings so it’s worked into the gravy.
Increase heat to medium or medium high.
Add potato water a little at a time until you whisk in one to 1 ½ cups. (You can use regular water, but the starch from the potato water increases flavor).
Bring to a boil.
Add about 1/3 cup gluten free flour mixed with water like a paste and stir very slow into beef drippings/water. (Continue whisking constantly).
Add kitchen bouquet seasoning, additional salt and pepper and parsley as desired.
Whisk until gravy has thickened.
Serve steaks with gravy and mashed potatoes.