If salt is your priority, choose a custard only after comparing the salt declaration on the current pack; “low fat” and “light” do not establish that it is reduced salt. For an office lunch, a sealed single pot avoids planning for leftovers, while a tin or larger carton makes more sense when you can use and store the remaining custard as directed.
If salt determines your choice, compare the declared amount on the exact product rather than relying on a “light” label. The Food Standards Agency advises using traffic-light information to compare salt alongside other declared nutrients.
A sealed dessert that does not need chilling before opening can be easier to carry for one lunch. Sainsbury’s describes the Ambrosia 150g custard pot as suitable for lunchboxes without chilling before opening; check the storage directions on the pot you buy.
A larger pack calls for a plan for the custard left after lunch. Sainsbury’s instructions for the Ambrosia Low Fat Custard 400g can say to remove the remainder from the can, refrigerate it and eat it within three days.
Decide whether a tin is essential, then compare salt for the amount you intend to eat and check how the pack fits your journey and leftover plans.
| Concern | What to check | Who this matters to |
|---|---|---|
| Salt information | Compare salt per 100g and for the amount you will eat. Check that any reduced-salt claim refers specifically to salt. | If salt guides my choice, I need the current product’s figures rather than a low-fat or light cue; about 42% of consumers put salt information first. |
| A portion to carry | Check the pack size and whether the sealed product needs chilling before opening. | Without fridge space before lunch, I want one unopened dessert I can carry to work; about 33% of consumers prioritise a ready-to-eat single portion. |
| Leftovers | Check the number of portions you will use and the pack’s after-opening storage instructions. | If I buy a larger pack, I need to know what to do with the remainder; about 25% of consumers put portion planning and leftovers first. |
The nutrient named in a claim matters. The reduction stated for the Ambrosia Light 500g carton concerns fat and sugar, not salt.
Read the salt line on the current pack and do not treat a claim about another nutrient as a salt comparison.
A 400g can may leave custard after one office dessert. Sainsbury’s instructions for the Ambrosia Low Fat Custard can require the remainder to be removed from the can, refrigerated and eaten within three days.
Choose a single pot for one portion, or take a tin when you can follow its after-opening directions.
Tins, pots and cartons contain different amounts, so their total pack sizes do not provide a like-for-like salt comparison.
Start with salt per 100g, then work out the declared salt for the portion you actually intend to eat.
Ambrosia has a 400g Low Fat Custard can, a 150g dessert pot and a Light carton among the formats relevant to this choice.
Tesco lists own-label ready-to-serve custard, including 400g and larger formats.
Sainsbury’s lists own-label custard in standard-size, larger and lighter formats.
Bird’s custard powder and instant sachets are alternatives for people willing to prepare custard, rather than ready-to-eat tins.
These choices cover a 400g custard tin and a larger Light carton. If reduced salt is essential, check the current pack for its salt declaration and an explicit claim before choosing either; a carton is not a tin.
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Consider this 400g can if a tin is important and you can plan for any custard left after lunch. For this Ambrosia can, Sainsbury’s directions say to remove the remainder from the can, refrigerate it and eat it within three days. “Low Fat” is not a reduced-salt claim; compare the current salt declaration before buying.
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This 1kg carton is an option if you are planning several portions and do not require a tin. “Light” does not establish reduced salt. Check the current pack’s salt declaration, portion information and after-opening storage instructions before dividing it across lunches.
No. Sainsbury’s description of the Ambrosia Light 500g carton states a reduction in fat and sugar compared with standard Ambrosia Devon Custard, not a reduction in salt. Compare the salt declaration on the particular pack you intend to buy.
Sainsbury’s describes the sealed Ambrosia 150g dessert pot as suitable for lunchboxes without chilling before opening. Follow the storage directions on the exact pot you buy, particularly once it is opened.
For Ambrosia Low Fat Custard 400g, Sainsbury’s instructions say to remove the remaining custard from the can after opening, refrigerate it and eat it within three days. Plan for that storage before taking part of a tin to work.