Aldi Cucina Bolognese Pasta Sauce: nutrition, salt and what the label does not tell you

A standard serving of Aldi Cucina Bolognese Pasta Sauce (88g) contains 33 kcal, 0.48g of salt and 4.4g of sugar. It is classified as NOVA 4 — ultra-processed food under the NOVA food processing system.

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Nutrition by serving

Aldi Cucina Bolognese Pasta Sauce contains 38 kcal, 0.3g of fat (0.1g saturated), 6.8g of carbohydrate (5g sugar), 1.3g of protein and 0.55g of salt per 100g.

Aldi's Cucina Bolognese Pasta Sauce includes carrots and celery alongside the standard onion base — a closer approximation of a traditional Italian soffritto than most supermarket own-brands. At 0.55g of salt per 100g it is among the lower-salt options in this guide. The Irish Times independent review described Aldi's Italian-style pasta sauce as a good choice with lower salt relative to branded competitors.

NOVA food processing classification

Aldi Cucina Bolognese Pasta Sauce is classified as NOVA 4 — ultra-processed food under the NOVA food processing system.

The following industrial additives are present in its ingredient list: modified maize starch. These ingredients are not present in a home-made equivalent of this sauce — they are used to achieve a consistent texture, extended shelf life, and flavour stability at industrial scale.

NOVA 4 classification does not automatically mean a food is harmful. The NHS Eatwell Guide does not use NOVA classifications, and processed convenience foods can form part of a balanced diet. The significance of the NOVA classification is that it gives a shorthand for identifying foods that have been engineered rather than cooked — useful context when evaluating the ingredient list alongside the nutrition numbers.

Supermarket own-brand pasta sauces are almost universally NOVA 4 — the modified maize starch and citric acid present in this sauce appear across virtually all ambient pasta sauces regardless of brand or price point. The NOVA classification is determined by the formulation of the product, not by its retail price or own-brand status.

Salt

Aldi Cucina Bolognese Pasta Sauce contains 0.55g of salt per 100g. A quarter-jar serving (88g) delivers 0.48g of salt, 8% of the adult daily limit of 6g.

At 0.55g of salt per 100g this is one of the lower-salt options in this guide. Action on Salt's independent survey of pasta sauces found that supermarket own-brand products averaged 0.86g of salt per 100g, 25% less than branded equivalents which averaged 1.17g per 100g.

Sugar and added sugar

Aldi Cucina Bolognese Pasta Sauce contains 5g of sugar per 100g. A quarter-jar serving (88g) delivers 4.4g of sugar. Tomatoes contain natural sugar (fructose), so some sugar content in any tomato-based sauce is expected. The key question is whether additional sugar has been added beyond what the tomatoes themselves provide.

The ingredient list for Aldi Cucina Bolognese Pasta Sauce includes added sugar. Tomatoes at peak ripeness contain around 2.5g to 3g of natural sugar per 100g — any total sugar content meaningfully above that reflects added sugar in the recipe. The amount of added sugar is not required to be declared separately on UK food labels, making it impossible to determine from the nutrition panel alone how much of the stated sugar is natural versus added.

Ingredients

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Frequently asked questions

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Nutrition from official brand UK labels (Dolmio UK, Loyd Grossman UK, Sacla' UK, Napolina UK, Barilla UK), Action on Salt pasta sauce and pesto surveys (2009, 2017), Which? blind taste test 2023 (pesto), MadeForMums independent analysis, and UK supermarket product listings. NOVA classifications from ingredient lists at time of writing. For guidance only, not medical advice.