1 med. onion, sliced
1/4 c. butter
1 lb. fresh mushrooms, washed & halved if large
1 c. sour cream
1 tbsp. sherry
1 tsp. salt
Pepper to taste

Saute onion in butter until limp. Add mushrooms. Cover and cook slowly 5 minutes. Add remaining ingredients. Simmer until thoroughly heated and mushrooms are tender. Easy, delicious and rich.