Line bottom of pie pan with one crust.
Sauté onions and mushrooms in butter.
Combine rice with mushroom soup,
spread half over pie shell.
Spread salmon then the onion and
mushroom mixture over rice.
Top with half of the cheese and then
the other half of the rice mixture.
Top with remaining cheese.
Put second pie crust over top and
seal.
Bake @ 450 for 10 minutes. Reduce heat
to 350 and bake for 30 - 35 minutes.