For a salt-first choice, compare the declared grams of salt per 100g rather than relying on a traffic-light colour or a low-fat label. Tesco Groceries lists 0.10g per 100g for its 400g ready-to-serve custard, while ASDA Groceries lists 0.11g for the 400g Ambrosia Devon Custard can; neither figure establishes a reduced-salt claim. If the dessert is for someone with a prescribed swallowing texture, follow their clinical plan rather than assuming ordinary custard is suitable.
Who is this for?
Shoppers comparing salt
You want ready-to-serve custard for an easy-chew meal and need to compare like-for-like salt declarations. The Tesco Groceries, ASDA Groceries and Sainsbury's listings give values per 100g, although the Sainsbury's product is a carton rather than a tin.
People choosing softer desserts
You find soft foods easier to chew than hard textures and want a ready-to-serve dessert. As The Christie NHS Foundation Trust explains, general easy-to-chew guidance is not a substitute for a prescribed texture-modified diet.
Carers checking individual requirements
You need to consider the person's prescribed food texture, milk allergy or other individual nutrition requirements before serving custard. The International Dysphagia Diet Standardisation Initiative (IDDSI) says a clinician makes recommendations for an individual's swallowing needs.
What matters when choosing?
Start with the salt value per 100g, then check the portion you intend to serve and any texture or ingredient requirements that could change the choice.
| Concern | What to check | Who this matters to |
| Salt in the portion |
Compare salt in grams per 100g, then check the amount for the portion you will serve. Read the current pack label before buying. |
If salt drives my choice, I want a consistent comparison even when packs suggest different serving sizes. About 36% of consumers put that salt comparison first. |
| Chewing and swallowing texture |
Check whether ordinary soft food fits the person's plan; for a prescribed texture, follow clinical advice and assess food under its intended serving conditions. |
I need a dessert that fits the person's actual chewing or swallowing requirements, not one chosen just because it looks smooth. This is the primary concern for about 29% of consumers. |
| Other nutrition and ingredients |
Check the current ingredients and nutrition panel for the nutrients relevant to the person, alongside salt. |
When another dietary requirement matters more to me than salt alone, I need to read beyond the front-of-pack claim. About 21% of consumers prioritise those wider nutrition or ingredient checks. |
| Servings and leftovers |
Choose a pack size you can use and follow its instructions for refrigerating and using leftovers. |
If I am serving only a little at a time, an opened pack has to fit my plans for the next few days. Managing portions and leftovers comes first for about 14% of consumers. |
What should you avoid assuming?
-
Low fat means less salt
A fat-focused claim does not answer the salt question. Tesco Groceries describes Ambrosia Low Fat Custard as containing less than 3% fat; that description is not a reduced-salt claim.
Read the salt declaration per 100g on the current pack when salt is your priority.
-
The same traffic-light wording means the same salt value
A serving label can obscure differences between products. Tesco Groceries lists 0.10g salt per 100g for Tesco Ready To Serve Custard, ASDA Groceries lists 0.11g for Ambrosia Devon Custard, and Sainsbury's lists 0.15g for its ready-to-eat carton.
Compare the per-100g figures first, then consider how much you will actually serve.
-
Smooth custard suits every swallowing plan
An ordinary custard's appearance does not confirm that it meets a prescribed texture. IDDSI says testing should reflect intended serving conditions, particularly temperature.
Where swallowing difficulty or choking risk is involved, follow the person's clinical plan before serving.
-
An opened pack can stay in the cupboard
The checked Ambrosia, Tesco and Sainsbury's product instructions call for refrigeration after opening and use within three days. Ambrosia and Tesco also specify transferring remaining custard out of the can.
Follow the instructions on the pack you buy and choose a size that suits the portions you expect to serve.
Opening a larger pack for a single small serving can leave more custard to use within the stated storage period.
Brands to consider
Ambrosia
Its ready-to-serve range includes the standard 400g Devon Custard can and a separately positioned low-fat custard.
- ASDA Groceries lists 0.11g salt per 100g for the standard 400g Devon Custard can, which can be served hot or cold.
- The low-fat variant's fat claim does not establish reduced salt. Check the current ingredients and allergen label; the standard custard contains milk.
Tesco
Tesco Ready To Serve Custard is a standard 400g tinned option with a per-100g nutrition declaration.
- Tesco Groceries lists 0.10g salt per 100g, below the declared value for the checked standard Ambrosia can.
- It contains milk; check the current label for ingredients and the nutrition values relevant to your portion.
Sainsbury's
Its checked 500g ready-to-eat custard is a carton to consider if a tin is not essential.
- Sainsbury's lists a salt value per 100g, making a label comparison with ready-to-serve tins possible.
- Its declared 0.15g salt per 100g is above the values for the checked Tesco and standard Ambrosia products. It contains cows' milk and requires refrigeration after opening.
Ready-to-serve custard selections on Joybuy
These Ambrosia 400g custards offer standard, strawberry-flavour and low-fat variants for shoppers choosing ready-to-serve tins. Compare the current salt declaration for the exact variant you buy; a low-fat name is not a reduced-salt claim.
No image available
Ambrosia Strawberry Flavour Devon Custard 400g
Consider this 400g strawberry-flavour variant if flavour matters alongside the ready-to-serve format. Check its own current label for salt, ingredients and allergens rather than applying the standard Devon Custard figures to it. Do not assume it meets a prescribed swallowing texture.
View on Joybuy
No image available
Ambrosia Devon Custard 400g
This standard 400g can suits a comparison based on declared salt: ASDA Groceries lists 0.11g per 100g and a 130g serving guide for Ambrosia Devon Custard. Check the current pack label, including its milk allergen information. Ordinary ready-to-serve custard should not be assumed to meet a prescribed swallowing texture.
View on Joybuy
No image available
Ambrosia Low Fat Custard 400g
This 400g variant is for shoppers considering fat content as a separate factor. Tesco Groceries describes Ambrosia Low Fat Custard as containing less than 3% fat; its low-fat positioning says nothing about whether its salt is reduced. Compare salt on the current pack and follow any individual texture plan before serving.
View on Joybuy
Common questions
Does low-fat custard have less salt?
Not necessarily. Tesco Groceries describes Ambrosia Low Fat Custard as containing less than 3% fat, which is a fat-focused statement. Compare its salt declaration per 100g with the exact product you are considering.
Which checked tin declares less salt per 100g?
Tesco Ready To Serve Custard declares 0.10g salt per 100g according to Tesco Groceries, compared with 0.11g for the standard Ambrosia Devon Custard can listed by ASDA Groceries. These label values do not establish a reduced-salt claim or settle whether either product meets someone's wider dietary needs.
Is ordinary tinned custard suitable for someone with dysphagia?
Do not assume that it is. IDDSI says foods should be assessed under their intended serving conditions and that an individual's clinician makes recommendations about suitable textures. Follow the person's prescribed plan.
What should I do with custard left after opening a can?
Follow the pack's storage instructions. The checked Ambrosia and Tesco listings say to move unused custard out of the can, refrigerate it and consume it within three days.
Do the checked standard custards contain milk?
Yes. The checked Tesco and Ambrosia tins and Sainsbury's ready-to-eat carton list milk or cows' milk. If milk is an allergen for the person eating it, check the current ingredients and allergen label before choosing a product.