Make this recipe a recipe that people in that category can eat. categories: ['low_calorie'], recipe: cut beef into thin slices. brown in beef and onions in the butter. stir in flour. cook and stir over low heat until mix bubbles and is smooth. add and stir in beef stock. boil 2 minutes. add sour cream alternately with the tomato paste. simmer and stir about 10 minutes. salt and pepper.

Target recipe: trim steak of excess fat. slice into thin strips. (this is easier if the steaks are partially frozen). slice onion into thin rings. brown steak strips and onion in oil. season with salt and pepper to taste. add mushrooms and mushroom soup. stir, lower heat to medium and cover. simmer for ten minutes. add sour cream, stir. serve over rice, small egg noodles or toast.