People who eat beans regularly
If baked beans feature in your breakfasts, jacket potatoes or quick dinners, compare protein for the portion you actually eat as well as the number and size of tins in a pack.
Who is this for?
Shoppers comparing recipes
If sugar or salt is part of your decision, compare the exact standard, no-added-sugar or reduced-sugar-and-salt recipe. A claim about one nutrient does not tell you its protein amount or full ingredient list.
Households using one portion at a time
If you rarely finish a large tin at once, check how the remaining beans must be stored and how soon they must be used. Smaller containers may be more practical than a cupboard full of large tins.
What to check before buying
Start with the nutrition panel for the exact recipe, then check whether the container size fits the way you use beans.
| Priority | What to check | Your needs |
|---|---|---|
| Protein per portion | Compare protein per 100g on the exact recipe. Work out the amount for the portion you intend to eat rather than treating a whole tin as one serving. | I use beans as part of a protein-focused meal and want to know what my usual portion contributes. |
| Sugar and salt | Read sugar, salt and protein per 100g together. Check what a reduced claim is compared with, and read the ingredients if sweeteners matter to you. | A no-added-sugar or reduced-sugar-and-salt recipe interests me, but I still want to compare its full label with a standard tin. |
| Pack and storage | Check the number of containers, their individual size and the instructions after opening. The listed Branston standard beans say to refrigerate and use within 2 days, according to Waitrose & Partners; M&S Only 7 Ingredients beans say within 3 days, according to Marks & Spencer. | I want enough tins for repeat meals without regularly leaving part of an opened container unused. |
| Allergens | Read the current allergen statement for the exact product. A vegan or vegetarian description is not a substitute for an allergy check. | If milk or egg allergy affects my choice, I need the product-specific warning, not just a dietary label. |
Common buying mistakes
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Assuming a protein claim describes the whole meal
The amount of protein you get depends on both the recipe and how much you eat. For example, the product information from Marks & Spencer, Waitrose & Partners and Joybuy lists between 4.2g and 5.0g protein per 100g for the specific recipes cited here.
Use the per-100g figure to calculate your planned portion, then consider the beans alongside the other foods in the meal.
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Choosing large tins without a leftovers plan
Post-opening instructions differ: Waitrose & Partners lists 2 days for standard Branston beans, while Marks & Spencer lists 3 days for its Only 7 Ingredients beans, in each case with refrigeration instructions.
Check the tin you buy, follow its container and refrigeration instructions, and consider smaller portions if you are unlikely to use the remainder in time.
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Equating reduced sugar or salt with more protein
A reduction claim describes a particular recipe against a stated comparison product; it does not establish its protein content. The Branston Reduced Sugar & Salt listing on Joybuy, for example, compares sugar and salt with standard Branston.
Compare protein, sugar and salt per 100g for the exact pack, and check its ingredients and allergen information.
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Using a vegan label as an allergy check
Marks & Spencer describes its standard baked beans as vegan and vegetarian but also states that they are not suitable for people with milk or egg allergy.
Use the current allergen statement on the specific product when an allergy affects your purchase.
Brand and range references
These ranges offer different recipes and container sizes; compare the exact product label rather than applying one recipe’s figures to an entire brand.
Heinz
Waitrose & Partners lists Heinz baked beans in 4 x 415g and 6 x 415g tins, alongside 4 x 200g Snap Pots.
- Its listed No Added Sugar Snap Pots provide 4.5g protein and 0.4g salt per 100g, according to Waitrose & Partners.
- The No Added Sugar recipe contains sweetener; check its ingredients if that affects your choice.
Branston
Branston has standard 410g baked beans and a separate Reduced Sugar & Salt 4 x 410g recipe in the supplied product information.
- Waitrose & Partners lists 4.6g protein and 0.60g salt per 100g for the standard beans; Joybuy lists 5.0g protein and 0.39g salt per 100g for the reduced-sugar-and-salt four-pack.
- Joybuy’s stated 30% sugar and salt reduction compares the reduced recipe with standard Branston, not with every baked-bean recipe.
Tesco
Tesco Groceries lists both standard and Reduced Sugar & Salt own-brand baked beans in 4 x 420g packs.
- The matching pack sizes make the two recipes straightforward to compare by their current per-100g labels.
- Check the label on the chosen pack for its protein, salt, ingredients and allergens.
M&S
Marks & Spencer lists standard baked beans and an Only 7 Ingredients recipe with distinct nutrition panels.
- Per 100g, Marks & Spencer lists 4.4g protein and 0.53g salt for its standard beans, and 4.2g protein and 0.50g salt for Only 7 Ingredients beans.
- Its standard beans carry milk- and egg-allergy warnings despite their vegan and vegetarian description.
Waitrose Essential
Waitrose & Partners lists standard and Reduced Salt & Sugar Essential baked beans in 420g tins.
- The two recipes give shoppers a standard and a reduced-salt-and-sugar option in the same tin size.
- Compare their current nutrition and ingredient labels before choosing on the basis of protein or salt.
Joybuy baked-bean multipacks
These Branston multipacks offer a choice between a reduced-sugar-and-salt recipe in four 410g tins and a standard recipe in six 410g tins. Compare the recipe as well as the number of tins.
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Branston Reduced Sugar & Salt Baked Beans, 4 x 410g
A four-tin format to compare if you use beans regularly and want the reduced-sugar-and-salt recipe.
The Joybuy product information lists 5.0g protein and 0.39g salt per 100g. Its stated 30% reduction in sugar and salt is relative to standard Branston; the ingredients include sugar and steviol glycosides. After opening, transfer unused contents to a suitable container, refrigerate and use within 2 days.
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Branston Beans in Tomato Sauce, 6 x 410g
A six-tin standard-recipe pack to consider if 410g tins fit your regular meals.
The product information lists 4.6g protein per 100g. Calculate the amount for your usual portion rather than assuming a full tin is one serving. After opening, empty unused contents into a covered container, refrigerate and use within 2 days.
Questions about bulk baked beans
Are baked beans enough on their own for a high-protein meal?
Do not assume so from a front-of-pack claim. The NHS Eatwell Guide identifies pulses as a source of protein and fibre, but the contribution from baked beans depends on the recipe and portion: the specific product information cited here lists 4.2g to 5.0g protein per 100g. Compare your planned portion with the rest of your meal.
Should I choose standard or reduced-sugar-and-salt beans?
Choose by comparing the exact labels for the differences that matter to you, including protein per 100g. Joybuy describes Branston Reduced Sugar & Salt as having 30% less sugar and salt than standard Branston; that comparison does not describe its other nutrients or how it compares with other brands.
How should I store beans left over from a large tin?
Follow the instructions on that tin and refrigerate the unused contents as directed. Marks & Spencer says to move its Only 7 Ingredients beans into a non-metallic container and eat them within 3 days; the standard Branston information listed by Waitrose & Partners says to empty, cover and refrigerate the beans and use them within 2 days.
Does a vegan label mean baked beans are suitable for milk or egg allergy?
No. Marks & Spencer describes its standard baked beans as vegan and vegetarian but also states that they are not suitable for people with milk or egg allergy. Check the current allergen statement for the exact product.
What if I have reduced kidney function and am considering a high-protein diet?
Seek individual advice from your clinical team before changing your protein intake. Guidance from University Hospitals of Leicester NHS Trust says that people with reduced kidney function, described as low eGFR, should avoid a high-protein diet; a baked-bean label cannot establish what intake is appropriate for an individual.