Beef Stroganoff - cooking recipe

Ingredients

2 lb. sirloin or beef tenderloin
small amount flour
1/2 lb. fresh mushrooms, sliced
1 large onion, chopped
6 Tbsp. butter, separated
1 tsp. salt
1 can beef bouillon
1 c. sour cream
2 Tbsp. sherry

Preparation

Saute 1/2 pound fresh mushrooms (sliced) and 1 large onion (chopped) in 3 tablespoons butter.\tCut 2 pound sirloin or beef tenderloin in 1/4 to 1/2-inch thick pieces; coat meat in flour and brown in 3 tablespoons butter.
Add 1 teaspoon salt.
Dilute to 2 cups, 1 can beef bouillon and add to meat mixture.\tSimmer 1 1/4 hours, stirring once in a while.
Add mushrooms and onion mixture and 1 cup sour cream.
Add 2 tablespoons sherry.