Wash the meat, dab dry and cut into fine slices. Clean and wash the peppers. Cut red peppers into rings, remaining peppers into 2-3 cm pieces. Peel and finely chop the onion.
Wash parsley, shake dry, chop coarsely. Heat 1 tablespoon of lard in a wide frying pan. Fry the meat in it in 2 portions at high heat for about 4 minutes. Season with salt and pepper and remove.
Add 1 more tablespoon of lard to the frying fat. Fry the peppers for 5 minutes, turning them over, add the onion and season with salt and pepper. Add meat again. Put the aiwar and tinned tomatoes in the pan, chop the tomatoes coarsely.
Simmer for 2 minutes. Stir in half the parsley, season again. Sprinkle with the rest of the parsley. Serve with sour cream, seasoned with caraway seeds and fresh farmhouse bread.