Beef Stroganoff - cooking recipe

Ingredients

2 lb. sirloin steak, sliced into 2-inch long strips
1 medium sliced onion
1/3 c. butter
1 1/2 c. beef bouillon
1/2 c. dry red wine
1/2 lb. mushrooms
1 c. sour cream
3 Tbsp. tomato paste
1 tsp. Worcestershire sauce

Preparation

Coat steak strips with mixture of flour, salt and pepper. Brown meat and onion in 1/3 cup butter.
Add beef bouillon and red wine and allow to simmer for 30 minutes.
While meat is simmering, cook sliced mushrooms in 3 tablespoons butter until soft.
When meat is tender, remove from heat.
Add mushrooms and stir. Combine sour cream, tomato paste and Worcestershire sauce and gradually add to meat and mushrooms.
Put back on heat and simmer. Do not boil.
Serve with rice.