Peel, wash and cut the potatoes into pieces. Quarter peppers, clean, wash and cut into pieces. Leek clean, wash and cut into rings. Cabanossi cut into slices.
Peel garlic and dice finely. Heat oil in a pan and fry potatoes for 15-20 minutes until golden brown. Remove from the pan and drain on kitchen paper. Add leek, paprika, cabanossi and garlic to the frying fat and fry for about 5 minutes.
Add the aiwar, dried parsley and 3 tablespoons of water to the pan. Fold in the potatoes and fry briefly. Season with salt and pepper and serve immediately.