Add beef to skillet. Cook 2 to 4 minutes or until thoroughly cooked. Remove from skillet.
Add wine and 1/3 cup water to skillet. Bring to boiling. Stir yogurt mixture into skillet. Return meat, mushrooms, and onion to skillet. Cook and stir until thickened and bubbly. Cook 1 minute more. Serve over noodles. Makes 4 servings.