Seko Herring Rolls with Onion Filling & Tomato

Herring fillets rolled with onion stuffing in rapeseed oil.  220g / 7.76 oz Ingredients: A - atlantic herring fillets (clupea harengus) or B - baltic herring fillets (clupea harengus membras) (marked on the label next to the lot number), rapeseed oil, onion, sugar, tomato concentrate, salt, acidity regulators: acetic acid, citric acid, malic acid, calcium lactate, glucono-delta-lactone, antioxidant: ascorbic acid, preservatives: sodium benzoate, potassium sorbate, paprika flavoring. Contains fish. May contain egg, soybeans, milk, wheat.