4 minutes), turn and cook for another 4 minutes for medium doneness. Remove from the pan, cover with foil, and allow to rest. Into the same pan, add the mushrooms, stirring to blend with the pan ...
With the entire meal centering around steak and vegetables ... Add spinach and white mushrooms. Cook 3 minutes, until white mushrooms are just softened. Return the sirloin to the pan and stir ...