Preheat oven to 350 degrees. Place mushrooms in a 2 quart baking dish
sprayed with Pam. In a teflon skillet, saute onion in olive oil a
minute or two. Add rice and saute until golden. Do not burn rice. Add
more oil if necessary. You may use butter instead. Add consomme and pour
mixture into dish. Bake uncovered for 30-45 minutes or until liquid is
absorbed. Do not cook until completely dry. Dish reheats well.