Who is a single tin for?

Sunday-roast pudding hosts

If crumble, sponge or pie follows the roast, a ready-to-serve tin lets you serve custard cold or heat it according to the pack directions, without mixing it from powder.

Shoppers planning portions

If you want to buy just one tin, check its stated servings against the number of people at the table. A shared 400g pack size does not mean identical portion guidance.

Label-conscious custard buyers

If recipe or dietary requirements affect your choice, compare the current ingredients, nutrition panel and allergen statement rather than relying on the variant name alone.

What matters when choosing?

Concern What to check Who this matters to
Serving without mixing Confirm that the tin is ready to serve and check whether its directions allow your preferred hot or cold service. When pudding follows a busy roast, I want custard I can serve without making it from powder. About 33% of consumers put straightforward serving first.
Portions from one tin Compare the pack’s serving guidance with the number of diners; do not rely on the 400g weight alone. If one tin needs to reach everyone at the table, I need to know how many portions the pack suggests. For about 25% of consumers, having enough for the meal is the main concern.
Recipe for the pudding Check whether the particular variant contains cream or has the plain custard flavour you want. For a particular pudding, I may prefer a cream-containing recipe over a standard one. That recipe choice comes first for about 25% of consumers.
Ingredients and leftovers Read the current milk-allergen information and the product-specific instructions for storing custard after opening. When ingredients or unfinished custard affect what I can use, the label matters before I open a tin. Around 17% of consumers make these label and leftover checks their primary concern.

Checks people can overlook

  • Assuming every 400g tin serves the same number

    Portion guidance differs: Sainsbury’s lists two servings for its Stamford Street Co. 400g custard, while Tesco lists three 130g portions for Ambrosia Low Fat 400G.

    Check the exact pack’s portions against your guest count before deciding that one tin is enough.

  • Treating a lower-fat variant as milk-free

    Ambrosia Low Fat Custard lists milk-derived ingredients. Its fat claim does not answer an allergen question.

    If you need to avoid milk, read the current ingredients and allergen statement on the physical pack.

  • Forgetting the instructions for an opened tin

    Directions differ between products. Joybuy’s Ambrosia Devon listing says to remove the remaining custard from the can, refrigerate it and consume it within three days; the checked Sainsbury’s own-label tin specifies use within one day.

    If you expect leftovers, follow the storage container, refrigeration and use instructions on the tin you buy.

Brands to consider

Ambrosia

Its researched 400g tins include standard Devon Custard, Low Fat Custard and Deluxe Custard, giving you distinct recipes within the same pack size.

  • Tesco describes Devon Custard as ready to serve hot or cold and Deluxe as made with cream.
  • The Low Fat variant’s label claim does not mean it is milk-free; check the ingredients for the exact tin.

Tesco

Tesco lists a 400g ready-to-serve own-label tin as well as Ambrosia 400g variants.

  • The shared pack size makes serving guidance and recipe details useful points to compare.
  • Check each tin’s own label rather than assuming the own-label and Ambrosia recipes match.

Sainsbury’s / Stamford Street Co.

The Stamford Street Co. 400g ready-to-eat tin is a straightforward own-label option for a roast-dessert pudding.

  • Sainsbury’s states two servings and provides hob and microwave directions.
  • Its instructions say to refrigerate remaining custard and use it within one day of opening.

M&S

M&S Silky Smooth Custard is a 400g tin made with whole milk and cream.

  • The stated ingredients help identify it as a cream-containing recipe.
  • Its product instructions specify refrigeration and use within two days after opening.

Joybuy custard selections

These 400g Ambrosia tins offer lower-fat, plain Devon and strawberry-flavoured choices for serving custard with a Sunday-roast pudding.

Ambrosia Low Fat Custard 400g tin

Ambrosia Low Fat Custard 400g

Consider this ready-to-serve tin if the lower-fat variant is your priority for pudding after the roast. Its label claims less than 3% fat; it contains milk, so check the current ingredients if that affects your choice.

View on Joybuy
Ambrosia Devon Custard 400g tin

Ambrosia Devon Custard 400g

Choose this plain ready-to-serve custard if you want to serve it hot or cold with the pudding. It contains milk; Joybuy’s product directions say to remove leftovers from the can, refrigerate them and consume them within three days of opening.

View on Joybuy
Ambrosia Strawberry Flavour Devon Custard 400g tin

Ambrosia Strawberry Flavour Devon Custard 400g

Consider this variant if strawberry flavour suits the pudding you are serving; it is not a substitute for plain custard when you want a conventional flavour. The 400g tin contains milk, so check its current label for ingredients and serving directions.

View on Joybuy

Questions about tinned custard

Can I warm ready-to-serve custard for pudding?

Yes, when the exact pack permits it. Tesco describes Ambrosia Devon Custard as suitable hot or cold, and Sainsbury’s gives hob and microwave directions for Stamford Street Co. custard; follow the heating method and cautions printed on your tin.

How many people will a 400g tin serve?

Check the particular tin rather than judging by weight alone. Sainsbury’s states two servings for Stamford Street Co. 400g Custard, while Tesco states three 130g portions for Ambrosia Low Fat Custard 400G.

What should I do with custard left after opening?

Follow the instructions on that product’s label. Joybuy’s Ambrosia Devon directions say to remove it from the can, refrigerate and consume it within three days; the checked M&S and Sainsbury’s tins specify shorter periods.

Is lower-fat tinned custard suitable if I need to avoid milk?

Do not use a lower-fat claim as evidence that a custard is milk-free. Ambrosia Low Fat Custard lists milk-derived ingredients; read the current physical pack’s ingredients and allergen statement when choosing for someone who must avoid milk.