Beef Stroganoff - cooking recipe

Ingredients

2 lb. sirloin, cubed
1 large onion
1 pt. sour cream
1 can mushrooms
3 Tbsp. soy sauce
6 Tbsp. catsup
paprika and salt to taste

Preparation

Mince onion; saute in butter.
Brown meat in separate pan. Add seasoning.
Combine casserole, adding sour cream at this time. Cover and cook 1 1/2 to 2 hours at 325\u00b0.