1 onion, chopped
Sauté onion and celery with mushrooms and spinach in butter in a cast iron or
other oven-proof skillet. Add garlic at end of cooking time. Stir in
canned soup and mushrooms and spinach, if not using fresh. Fold in
potatoes and salmon. Pour jiffy mix over all and bake in oven at 400 for
15-20? minutes or until cornbread topping is golden.