For a full Scottish breakfast, compare tinned tomatoes by their declared salt per 100g: a plain tin with a lower figure gives you more control over seasoning, while a chunkier tin may suit you if texture matters more. ASDA Groceries lists 0.01g salt per 100g for its Chopped Tomatoes, while Napolina lists 0.10g for its chunky Chopped Tomatoes; NHS inform classifies 0.3g or less per 100g as low salt. Check the exact pack and consider the seasoning across the whole plate before adding salt to the tomatoes.
If bacon, sausages, black pudding, beans or sauces are also on the plate, the tomatoes are one component whose seasoning you can control. Compare their declared salt per 100g rather than judging the tin by its front label alone.
Chopped tomatoes offer visible pieces for a cooked side. Napolina describes its chopped tomatoes as chunky, whereas Mutti describes Polpa as finely chopped; choose the format you want to serve.
A plain tin lets you decide whether to add garlic, herbs, pepper or salt as the tomatoes cook. Check the ingredients of the exact variant: Ocado lists Mr Organic Italian Chopped Tomatoes as having no added salt.
Start with the salt figure per 100g, then choose the texture and ingredients that work for your breakfast. NHS inform uses 0.3g salt or less per 100g as its low-salt threshold.
| Priority | What to check | Your needs |
|---|---|---|
| Declared salt | Compare salt per 100g on each tin, not figures for different serving sizes. NHS inform classifies 0.3g or less per 100g as low salt; also check how much of the tin you plan to serve. | I want to keep the tomato side's salt contribution down when other breakfast items are already seasoned. |
| Texture | Check whether the exact product is chunky chopped tomatoes or finely chopped pulp. Napolina describes its chopped tomatoes as chunky; Mutti describes Polpa as finely chopped and suitable for longer cooking. | For a distinct tomato side, I would rather have visible pieces; for a more even texture, I would choose a finer format. |
| Ingredients | Read both the ingredient list and the salt line; no added salt does not mean a zero salt figure. Ocado lists Mr Organic Italian Chopped Tomatoes as having no added salt and declaring 0.03g salt per 100g. | I would like to add my own herbs, garlic or pepper instead of choosing a pre-seasoned tomato variant. |
Claims and serving-size figures do not give you as consistent a comparison as the salt value per 100g. NHS inform sets the low-salt threshold at 0.3g or less per 100g.
Compare the per-100g figures on the tins you are considering, then account for the portion you expect to eat.
Salt added to the pan contributes alongside salt from other breakfast components. NHS inform identifies processed and cured foods such as bacon as possible sources of salt.
Cook plain tomatoes with herbs, garlic or pepper if you wish, then decide whether the finished plate needs additional salt.
Napolina describes its chopped tomatoes as chunky, while Mutti describes Polpa as finely chopped and states that it contains added salt. A brand name alone does not tell you how the exact variant will fit your dish.
Check the format, ingredients and salt per 100g on the variant you intend to buy, particularly when switching between plain and flavoured tins.
Storage instructions can differ between products. Marks & Spencer instructs shoppers to transfer its Chopped Italian Tomatoes to a non-metallic container, refrigerate them and eat them within three days of opening.
Cover and refrigerate leftovers in a non-metallic container, following the storage period printed on your tin.
These figures describe the named products, not every tomato tin sold under each brand; compare the label on the variant you choose.
ASDA Groceries lists a 400g tin of plain Chopped Tomatoes.
Marks & Spencer lists Chopped Italian Tomatoes.
Sainsbury's lists Italian Chopped Tomatoes in a 4 x 400g pack.
Napolina describes its Chopped Tomatoes as chunky and offers single-tin and four-pack formats.
Mutti describes Polpa as finely chopped tomato pulp suitable for longer cooking.
Ocado lists Mr Organic Italian Chopped Tomatoes as a no-added-salt option.
These Napolina multipacks are options for a cooked, chopped-tomato breakfast side. Choose a pack format that suits how often you will use it, and compare the salt label on the exact pack if reducing the tomato side's salt is your priority.
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A four-pack for serving chopped tomatoes as a cooked breakfast side. Joybuy lists 0.10g salt per 100g for this pack, below NHS inform's 0.3g low-salt threshold; Napolina describes its chopped tomatoes as chunky.
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A larger multipack to consider if you use chopped tomatoes for cooked breakfasts regularly. Check the salt per 100g, ingredients and storage instructions on this exact pack rather than transferring figures from a different pack listing.
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A six-pack of chopped tomatoes for a cooked tomato side. If visible chunks or a particular salt figure matter to your choice, confirm both on this pack before buying.
NHS inform classifies a food with 0.3g salt or less per 100g as low salt. Use the per-100g nutrition figure to compare tins with different pack or serving sizes.
Choose a lower-salt plain tin if keeping the tomatoes' contribution down is your main concern, particularly when the rest of the breakfast is already seasoned. If texture matters more, compare that alongside the salt figure: Napolina lists 0.10g per 100g for its chunky Chopped Tomatoes, while ASDA Groceries lists 0.01g per 100g for ASDA Chopped Tomatoes.
They offer different starting textures. Napolina describes its chopped tomatoes as chunky, while Mutti describes Polpa as finely chopped and suitable for longer cooking; check which texture you want before choosing the tin.
Transfer leftovers to a covered, non-metallic container and refrigerate them, following the period on your tin. Marks & Spencer instructs shoppers to eat its Chopped Italian Tomatoes within three days of opening; do not assume that period applies to every product.