3 lbs. beef or veal, cut in 1 1/2" cubes
3 tsp. salt
3 tsp. paprika
2 c. chopped onions
3/8 c. butter
3/8 c. tomato sauce
2 tomatoes, peeled & cubed
3 tbsp. sour cream

Sprinkle beef with salt and paprika. Let stand. Heat butter, add onions and cook until golden. Add beef and cook, stirring, over medium heat until meat loses its surface color. Reduce heat and add tomato sauce and tomatoes. Cover and simmer until meat is tender, about 1 1/2 hours. Stir in sour cream and correct seasonings.