The sauce contains tomato purée (73%) and tomatoes (9%) as its primary components, providing a robust tomato flavor. Additional ingredients include rapeseed oil, onion purée (4.5%), sugar, basil (1%), modified maize starch, salt, dehydrated hard cheese (milk), garlic purée, egg yolk powder, acidity regulator (citric acid), flavorings (which may contain barley, celery, and milk), ground black pepper, stabilizer (xanthan gum), and lactose (milk).This product contains milk, eggs, barley, and celery. It also contains sulphur dioxide/sulphites due to the presence of concentrated lemon juice. Always refer to the product label for the most accurate and up-to-date allergen information.