Clean mushrooms, wash if necessary. Peel onion. Wash the parsley. Chop everything and nuts finely. Steam onion and mushrooms in hot fat for about 5 minutes. Mix with nuts, parsley, egg yolk and breadcrumbs. Seasoning
Wash the fillets if necessary. Cut deep lengthwise. Season with salt and pepper. Fill with the nut mixture. Stick with wooden skewers and wrap with kitchen string
Fry the fillets all around in 2 tablespoons of hot oil. Stir in 150 ml water and stock. Cover and stew for about 15 minutes. Clean, wash and finely dice the peppers. Fry covered in 1 tbsp. hot oil for 5-8 minutes. Seasoning
Remove the fillets and keep warm. Stir vinegar and honey into the stock. Bind and season to taste. Serve with sirloin and paprika. Serve with ribbon noodles