Deviled Steak
["2 onions, diced", "1 1/2 lb. steak, cut in strips", "3 or 4 Tbsp. flour", "3 tsp. dry mustard", "1/4 c. vinegar", "salt to taste", "dash of celery salt", "pepper to taste"]
["Brown onions.", "Brown steak separately.", "Cover steak with dry ingredients which have been made thin enough with vinegar to pour on.", "Then finish covering steak with enough water to finish filling skillet.", "Allow to simmer about 1 1/2 hours or until done."]
["onions", "steak", "flour", "dry mustard", "vinegar", "salt", "celery salt", "pepper"]