|Round steak||1 Pound (0.25 Inch Thick)|
|Broiled sliced mushrooms with liquid||3 Ounce (1 Can / 2/3 Cup)|
|Dry onion soup mix envelope||1 Ounce (Or Use 1 Can)|
|Dairy sour cream||1 Cup (16 tbs)|
|All purpose flour||2 Tablespoon|
Trim fat from meat and reserve.
Cut meat diagonally across grain in very thin strips.
Heat fat in skillet till you have about 3 tablespoons melted fat (if necessary, add butter); remove trimmings.
Add 2/3 cup water and mushrooms.
Stir in soup mix.
Heat to boiling.
Blend sour cream and flour.
Add to hot mixture.
Cook and stir till mixture thickens sauce will be thin.
Serve over noodles.