Shoppers comparing fat content
You want ready-to-serve custard for lunch and plan to compare the nutrition panels rather than rely on a front-of-pack description. The NHS low-fat threshold for foods is 3g total fat or less per 100g.
Who is this for?
Students carrying lunch between lectures
You need custard that can be carried unopened and eaten during a short break. An individual ambient pot may be simpler to finish than opening a larger tin when you cannot deal with leftovers.
What matters when choosing?
Start with the fat figure per 100g, then decide whether the pack size and instructions for opened custard fit your lunch plans.
| Concern | What to check | Who this matters to |
|---|---|---|
| Total fat | Compare total fat per 100g with the NHS low-fat threshold of 3g or less per 100g; check sugars separately if relevant. | I want the custard I take for lunch to meet that threshold, whatever the pack calls it. About 46% of consumers put meeting the fat threshold first. |
| Portability and portions | Check the pack size, whether it needs chilling before opening and whether you can finish it at lunch. | Between lectures, I would rather carry a portion I can finish than open a tin I cannot store afterwards. Portability and portion size come first for about 27% of consumers. |
| Leftovers | Read the opened-pack storage and use-within instructions before choosing a larger tin. | If I open a tin for one lunch, I need somewhere to keep the rest and a plan to use it. Managing leftovers is the primary concern for about 27% of consumers. |
What should you watch for?
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Assuming “light” means low fat
The NHS explains that “light” and “reduced fat” describe a reduction against a comparable food. That does not, by itself, tell you whether the custard meets its low-fat threshold.
Check total fat per 100g against the NHS threshold of 3g or less per 100g. Read the sugars figure separately if it affects your choice.
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Comparing only stated portions
A pack's stated serving may differ from the amount you take to lunch, making portion figures difficult to compare across tins and pots.
Compare nutrition figures per 100g first, then check the amount you expect to eat.
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Opening a tin without a plan for the rest
A 400g tin may leave custard after one lunch. Storage instructions for opened packs vary by product.
Read the tin's instructions and arrange suitable storage for any remainder, or choose an individual pot you expect to finish.
Custard left over from lunch may go to waste if you cannot store and use it as the pack directs.
Brands to compare
Ambrosia
Its ready-to-serve Low Fat Custard comes in a 400g tin; the range also includes individual light pots for a different lunch format.
- Tesco Groceries lists the 400g Low Fat Custard at 2.0g fat and 7.4g sugars per 100g.
- A 400g tin needs portioning if you do not intend to finish it at lunch.
Tesco
Its Reduced Fat Custard is a 400g ready-to-serve tin to compare by its nutrition panel.
- Tesco Groceries lists 1.7g fat and 7.4g sugars per 100g for this product.
- The reduced-fat wording is a comparison with Tesco's standard custard, not a substitute for reading the per-100g figures.
ASDA
Its Light Custard and Just Essentials Custard are separate 400g tinned products with different nutrition figures.
- ASDA Groceries lists 1.6g fat per 100g for Light Custard and 0.6g per 100g for Just Essentials Custard.
- Do not assume the product without “light” in its name has the higher fat figure; check the particular tin.
Sainsbury's
Stamford Street Co. Custard is a 400g ready-to-serve tin relevant to per-100g comparisons.
- Sainsbury's lists 0.9g fat and 8.7g sugars per 100g.
- Check its opened-pack instructions before taking only part of the tin for lunch.
M&S
Its custards provide a contrast when checking whether a product meets the NHS low-fat threshold.
- Marks & Spencer lists Silky Smooth Custard at 3.7g fat per 100g.
- That figure exceeds the NHS low-fat threshold of 3g per 100g; Marks & Spencer lists its separate Madagascan Vanilla Luxury Custard at 13.6g per 100g.
Bird's
Bird's Original Custard Powder is a preparation option, not ready-to-serve tinned custard.
- Bird's lists several milk choices for making it, including skimmed and semi-skimmed milk.
- You must prepare it before lunch, and the finished nutrition depends on what you add.
Tinned custard on Joybuy
This ready-to-serve tin is relevant if you can portion custard for lunch and follow the opened-pack storage instructions for what remains.
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Ambrosia Low Fat Custard 400g
A ready-to-serve tin for a lunch you can portion before leaving. Tesco Groceries lists this 400g product at 2.0g fat and 7.4g sugars per 100g; if you open the tin for one lunch, follow its storage instructions for the remainder.
Questions about lecture-day custard
What counts as low-fat tinned custard?
The NHS defines a low-fat food as containing 3g total fat or less per 100g. Compare that figure on the nutrition panels, then consider how much custard you intend to eat.
Can I carry an unopened tin without a fridge?
The ready-to-serve tins considered here have instructions for storage before opening; follow the instructions on the tin you buy. Once opened, check how to store any remainder and when to use it. An individual ambient pot may be easier if you want to finish the pack at lunch.
Does low-fat custard also have less sugar?
The fat description does not establish the sugar content. Tesco Groceries lists Ambrosia Low Fat Custard at 7.4g sugars per 100g, so read the sugars figure separately when comparing products.
Does a low-fat label tell me whether custard contains milk?
No. A fat description does not answer an allergen question. Check the current pack's ingredients and allergen information for the particular custard before eating it.