People selling packaged refreshments
Portion format and visible allergen information matter when cakes are offered for sale. GOV.UK advises that selling or handling food may make an activity a food business, so establish what applies before trading.
Who is choosing refreshments?
People sharing refreshments informally
Standard cakes and mini cakes offer different serving sizes. Keep the labelled packaging available so guests can check ingredients, and follow the pack’s storage directions while the food is outdoors.
People looking for more chocolate coating
A fully coated Jaffa-style bar is a different format from a conventional cake. Check its current allergen warning and whether its storage directions can be followed at the stall.
What should you check before buying?
Start with the portion format, then check the physical pack against the conditions at your refreshment table.
| Priority | What to check | Your needs |
|---|---|---|
| Portions | Compare the cake count or stated servings, not just the pack size. Waitrose lists a McVitie's 30-cake pack and mini cakes in a 125g pack with five 25g servings. | I want enough portions for the people I expect, without treating a mini serving as equivalent to a full-size cake. |
| Coating and format | Check whether the product is a conventional dark-chocolate-topped cake, a mini cake or a fully milk-chocolate-coated bar. Marks & Spencer describes its Jaffa Cake bars as fully coated. | Would smaller bites work here, or do I want individual cakes? A chocolate-coated bar is another option, but it is not the same serving format. |
| Outdoor storage | Read the current storage directions and plan where opened and reserve packs will sit. The listed McVitie's multipack calls for cool, dry storage; the M&S bar and Waitrose mini-cake listings also specify keeping products away from sunlight. | I need somewhere protected to keep the cakes during the event, rather than leaving chocolate-coated food in direct sun. |
| Allergen information | Read the physical pack for each product and retain its label. GOV.UK's Food Standards Agency guidance says food businesses must provide allergen information for both prepacked and non-prepacked food. | If I am serving other people, I want them to be able to identify what is in the particular product offered. |
| Selling or sharing | Establish whether your activity is a food business before trading. GOV.UK says selling, storing, handling, preparing or distributing food may bring an activity within food-business registration requirements. | I am selling refreshments, rather than only sharing food privately, and need to check the requirements that apply to my activity. |
What can catch you out?
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Leaving chocolate-coated products in direct sun
A chocolate coating does not establish that a product is suitable for an uncovered outdoor display. The listed M&S bars and Waitrose mini cakes specify storage away from sunlight.
Keep stock covered and shaded, and choose another refreshment if you cannot follow the directions on its pack.
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Planning around a listing without checking stock
A product page does not guarantee that its format will be available when you shop.
Check availability close to the event and identify another suitable format before relying on one listing.
An unconfirmed listing can mean an extra journey or a last-minute change of plan.
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Separating cakes from their allergen information
Decanting different products into one container makes it harder to connect each cake to its current ingredient and allergen label. GOV.UK's Food Standards Agency guidance requires food businesses to provide allergen information for prepacked and non-prepacked food.
Keep manufacturer packaging available. If you sell cakes loose or repack them, establish how you will provide the applicable allergen information before trading.
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Treating every pack as the same number of portions
A standard cake count, a mini-cake serving and a bar describe different formats; pack weight alone does not tell you how many portions you intend to offer.
Work from the count or serving information on the pack, then decide what one serving at your table will be.
Which product lines offer different formats?
McVitie's
Waitrose lists Original Jaffa Cakes as sponge cakes with a dark-chocolate topping and orange centre, including 10-cake and 30-cake packs.
- A stated cake count makes it straightforward to plan individual portions.
- Check the current pack for allergens and follow its cool, dry storage direction.
Tesco
Tesco describes its own-label 141g Jaffa Cakes as soft-baked cakes with an orange centre and dark chocolate.
- An own-label option in the conventional cake format.
- Confirm availability and check the physical pack before planning to serve this product.
M&S
Marks & Spencer lists half-covered dark-chocolate Jaffa Cakes and a separate, fully milk-chocolate-coated Jaffa Cake bar.
- The two formats offer a choice between a conventional cake and a coated bar.
- Check the relevant pack's allergen warning and storage instructions; the formats should not be treated as interchangeable servings.
Waitrose
Waitrose lists its own-label Mini Jaffa Cakes in a 125g pack, with five stated 25g servings.
- A mini format for a table offering smaller portions.
- The product information says it may contain milk and calls for cool, dry storage away from heat and direct sunlight.
Joybuy options for standard cakes
These McVitie's Original Jaffa Cake packs offer standard cakes in different pack formats. Choose by the number and arrangement of portions you need, then check the current packaging for allergens and storage directions.
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McVitie's Jaffa Cakes Original Triple Pack 330g
A triple-pack format for offering standard Jaffa Cakes to several people. Check the physical pack for its cake count, allergen information and outdoor storage directions.
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McVitie's The Original Jaffa Cakes Snack Pack 6 x 3pk 198g
The 6 x 3pk snack-pack format suits a table where cakes will be offered in groups of three. Keep the current packaging available for ingredient and allergen checks, and follow its storage directions.
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McVitie's 80 Jaffa Cakes 1.07kg
An 80-cake format to consider when planning a larger number of individual portions. Check the physical packaging for allergens, how the cakes are packed inside and the storage conditions needed at your stall.
Common questions
Do I need to register to sell packaged Jaffa Cakes at a car boot sale?
You may need to register if your activity is a food business. GOV.UK says selling, storing, handling, preparing or distributing food may bring an activity within food-business registration requirements; check how those requirements apply to your planned stall before trading.
Can I put Jaffa Cakes in a shared container?
If you are selling food, establish how you will provide the correct allergen information before removing cakes from their labelled packs. GOV.UK's Food Standards Agency guidance says food businesses must provide allergen information for both prepacked and non-prepacked food. Keeping the current manufacturer packaging available helps identify the particular product.
How should I store chocolate-coated Jaffa products outdoors?
Follow the directions on each physical pack and keep stock protected from direct sun where the label calls for it. The listed McVitie's multipack specifies cool, dry storage, while the M&S Jaffa Cake bars and Waitrose mini cakes also specify avoiding sunlight.
Are McVitie's Original Jaffa Cakes suitable for vegetarians?
Waitrose labels its listed 10-cake and 30-cake McVitie's Original packs as suitable for vegetarians. Check the pack you actually buy; a vegetarian label does not answer whether its ingredients are suitable for someone with an allergy.
Is an online listing enough to check allergens?
Use the current physical packaging for the product you serve. Ingredients and allergen statements can change, so an earlier listing should not replace the label on that pack.