Salt-label comparers
If salt is your deciding factor, compare declarations per 100g on the exact custards you are considering. Ambrosia’s standard and Light tins show why “light” is not, by itself, a lower-salt claim.
Who this choice matters to
Campers without a cool box
Ready-to-serve custard can be packed unopened, but the Ambrosia and Sainsbury’s products covered here require refrigeration after opening. Pack size matters when nobody can keep leftovers chilled.
Campers cooking at the pitch
Bird’s custard powder offers a dry format to prepare at camp, provided you can bring the recipe ingredients, heat the mixture and refrigerate any prepared leftovers.
What to check before buying
Start with the salt declaration, then consider what happens to the pack once you open it and whether you want to cook at camp.
| Concern | Buying check | Who this matters to |
|---|---|---|
| Salt per 100g | Compare the current packs’ salt figures per 100g; do not substitute “light” wording or a per-serving figure. | If salt decides my choice, I want the same measure for every custard rather than relying on its name. About 42% of consumers put the lowest salt declaration first. |
| Opening and leftovers | Choose a pack the group can finish, or follow its refrigeration instructions for leftovers. | Without dependable cold storage, an opened pack could leave me with custard I cannot keep for the next meal. Keeping leftovers manageable is the main concern for about 33% of consumers. |
| Preparation and portions | For powder, check the required milk, sugar and heating method; consider how you will store custard once made. | When I can cook at the pitch, making only the custard I need may matter more than serving it straight from a pack. About 25% of consumers put preparation and portion flexibility first. |
Camping custard pitfalls
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Assuming “light” means less salt
Ambrosia lists 0.12g salt per 100g for Light Devon Custard, compared with 0.11g for its standard Devon Custard. Its stated reduction concerns sugar and fat, not salt.
Read the salt line on the current pack when comparing the two recipes.
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Opening more custard than the group can finish
The Ambrosia 400g tins and Sainsbury’s 500g ready-to-eat custard require refrigeration after opening and consumption within three days. That instruction still matters when the unopened pack was stored at ambient temperature.
Match the pack to the number of people eating, or bring suitable chilled storage and a container for leftovers.
Otherwise, leftover custard may have to be discarded.
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Packing powder for a no-cook trip
Bird’s Original Custard Powder is not ready to eat: its preparation directions call for milk, sugar and heating. Once made, the custard must be refrigerated and treated as fresh food.
Choose powder only if you can prepare it with the equipment and ingredients you are taking.
The dry pack also means carrying the milk, sugar and cooking equipment needed for the recipe.
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Relying on an older nutrition listing
The pack you take determines the salt figure, allergen wording and storage instructions you need to follow.
Check its current label, date marking and after-opening directions before packing.
Relevant brands for reference
Ambrosia
Its 400g Devon Custard and Light Devon Custard cans are ready to serve hot or cold and can be stored unopened at ambient temperature.
- Ambrosia declares 0.11g salt per 100g for standard Devon Custard and 0.12g for Light Devon Custard.
- The Light tin’s stated sugar and fat reduction is not a salt reduction. Both products contain milk and must be refrigerated after opening and consumed within three days.
Sainsbury’s
Its Ready To Eat Custard is a 500g ambient pack that can be served hot or cold.
- Sainsbury’s declares 0.15g salt per 100g for this product and states that the pack contains four servings.
- It must be refrigerated after opening and consumed within three days, so consider whether the group can finish the larger pack.
Tesco
Tesco lists a 400g own-label ready-to-serve custard alongside canned Ambrosia products and Bird’s custard powder.
- These formats give shoppers ready-to-serve and make-at-camp options to consider.
- Read the current Tesco own-label pack’s salt declaration before comparing it with the named Ambrosia and Sainsbury’s products.
Bird’s
Original Custard Powder is a make-at-camp alternative rather than ready-to-serve tinned custard.
- The dry powder can be stored in a cool, dry place. Tesco lists 0.15g salt per 100g when it is prepared with semi-skimmed milk.
- Bird’s directions require milk, sugar and heating. Once prepared, it must be refrigerated and treated as fresh food; the powder may contain milk.
Joybuy custard selections
These 400g Ambrosia selections are for campers considering ready-to-serve custard. Compare each current pack’s salt declaration and plan how you will handle any leftovers.
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Ambrosia Strawberry Flavour Devon Custard 400g
For a strawberry-flavour dessert at camp, consider whether your group can finish this 400g pack after opening or keep any remainder chilled. Check the current pack for its salt declaration and storage instructions.
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Ambrosia Devon Custard 400g
This ready-to-serve custard suits a camp meal where you want to avoid making custard from powder. Ambrosia declares 0.11g salt per 100g for the 400g can; it can be served hot or cold. It contains milk and must be refrigerated after opening and consumed within three days.
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Ambrosia Low Fat Custard 400g
This 400g ready-to-serve option avoids preparing custard at the campsite. “Low Fat” does not establish its salt content relative to another tin: compare the current pack’s salt figure per 100g, and check its after-opening storage directions.
Questions about custard for camping
Is light tinned custard lower in salt?
Not necessarily. Ambrosia declares 0.12g salt per 100g for Light Devon Custard and 0.11g for its standard Devon Custard. The Light product’s stated reduction concerns sugar and fat, so compare salt on the current labels separately.
What does “low salt” mean on a UK food label?
The NHS describes 0.3g salt or less per 100g as low salt. Ambrosia’s standard and Light Devon Custard declarations of 0.11g and 0.12g per 100g, and Sainsbury’s Ready To Eat Custard declaration of 0.15g per 100g, are each within that threshold. Use the per-100g figure when comparing packs with different serving sizes.
Can an opened custard tin stay in my camping box overnight?
Not if the product instructs you to refrigerate it after opening. The Ambrosia and Sainsbury’s products discussed here require refrigeration and consumption within three days. Food Standards Scotland advises checking each label’s storage instructions; if you cannot keep leftovers chilled, plan to finish the pack when you open it.
When does custard powder make sense for camping?
Bird’s Original Custard Powder is an option when you can bring milk and sugar, heat the mixture and manage any prepared leftovers. It stores dry before preparation, but Bird’s says to refrigerate the custard once made and treat it as fresh food.
What should I check on the pack before leaving?
Check salt per 100g, ingredients and allergen wording, pack size, date marking and storage directions before and after opening. For custard powder, also check that you can carry the ingredients and use the preparation method stated on its pack.