Beef Stroganoff - cooking recipe

Ingredients

1 lb. cubed stew beef, cut to bite size pieces
2 c. fresh sliced mushrooms
1 c. chopped or sliced onions
1/4 c. butter
3 beef bouillon cubes
1 c. boiling water
2 Tbsp. tomato paste
1 tsp. dry mustard
8 oz. sour cream
2 tsp. flour
1/3 c. water

Preparation

Saute onions, mushrooms and beef in butter.
Transfer to large pot.
Add 1 cup boiling water and bouillon cubes.
Add tomato paste and dry mustard.
Simmer 45 minutes.
Add sour cream; simmer 5 minutes more.
Add flour and water to thicken.
Serve over noodles.
Serve rolls as well.