Gather all ingredients before starting recipe.
Heat oil in medium sauce pan over medium high heat.
Add chopped onions and tomato and sauté until the onions and tomato become soft, 3-4 minutes.
Remove pan from heat and mix in paprika and add the whole pepper.
Return to heat and add veal, stirring to combine with onions, tomato and paprika.
Bring to a fast simmer and cook until the veal looses its pink color. Then turn the heat down to low, cover and cook until veal becomes tender, about 1 - 1 1/2 hours.
When veal is tender, reduce heat to keep warm. Combine 1 tablespoon of flour with a couple tablespoons of water to make a slurry. Add the sour cream and mix to combine well, making sure that the flour has been fully incorporated.
Remove veal from heat, and add the sour cream mixture, stirring to combine.
Return veal to medium low heat and simmer until the sauce thickens. do not allow the mixture to come to a boil as the sour cream will curdle.