Cajun Shrimp without soup

2 tablespoons parsley , minced 2 tablespoons green onions , minced 2 tablespoons butter (not spread or tub product) or 2 tablespoons margarine (not spread or[...]

2 lbs cooked medium shrimp (cut into pieces, or you can use scallops) 8 -9 ounces andouille sausages , chopped 3 -5 tablespoons butter 1 small onion , finely[...]