Beef Stroganoff - cooking recipe

Ingredients

1 1/4 lb. beef sirloin
1 onion
6 oz. fresh mushrooms
2 Tbsp. butter or margarine
1/2 tsp. salt
dash of black pepper
1/2 tsp. paprika
4 Tbsp. tomato paste or puree
2 tsp. Dijon-style mustard
2/3 c. whipping cream
2/3 c. sour cream

Preparation

Cut meat into thin strips.
Peel and chop onion.
Clean and slice mushrooms.
Heat butter in skillet.
Brown meat quickly. Reduce heat; add onion and mushrooms.
Saute for a few minutes. Season with salt, pepper and paprika.
Add tomato paste or puree and mustard.
Stir in whipping cream; cook, covered, on low heat for about 10 minutes.
Remove from heat.
Stir in sour cream. Heat, but do not cook over high heat.
The sour cream may curdle. Serve.
Good served with steamed rice and string beans.