Canned beans can be a practical source of fibre and protein. Choose plain chickpeas, kidney beans or other beans if you want to season the meal yourself. Read the sodium figure and the ingredients before buying, especially if you are comparing beans in brine with beans in a prepared sauce.
Draining and rinsing plain canned beans can remove some sodium, but the amount depends on the product. Start with a lower-sodium option if that is your priority. Follow the label for preparation and storage, and plan how you will use the rest of the can before opening it.
- Compare sodium per 100 g on the same basis.
- Use drained weight if you plan to discard the liquid and need to compare cost.
- Choose a can with intact packaging.
- Follow the label after opening and refrigerate unused beans promptly as directed.
In this guide
Section 1 of 5 · Compare beans, liquid and sauce separately
Choose the can that fits your meal
HealthHub includes beans among the protein foods that can make up part of a balanced plate. Beans also contribute dietary fibre. Pick a type that fits the dish and check what else the manufacturer added. Canned chickpeas in water, kidney beans in brine and baked beans in tomato sauce can all behave differently in the kitchen. HealthHub’s My Healthy Plate guide
| What you are making | A type to compare | What to check |
|---|---|---|
| Salad or grain bowl | Plain chickpeas | Sodium, drained weight and whether the product is ready to eat |
| Soup or curry | Kidney beans or chickpeas | Whether the recipe uses the liquid and what the can contains |
| Toast with beans | Baked beans in tomato sauce | Sodium, sugar and the portion of sauce you eat |
| Mash or dip | Plain white beans or chickpeas | Texture, preparation directions and sodium |
| Dinner for one | A smaller plain can or pack | Price per amount eaten and how you will store any remainder |
Choose packaging that is intact. SFA advises shoppers to check that cans are free of rust, dents and swelling. Keep an unopened product as directed on the label. If the can is damaged or leaking, choose a different one. SFA’s home food safety tips
Section 2 of 5 · Use the figures that match your recipe
Compare sodium and drained weight
Read the sodium line, then check whether the panel describes the product as packed or drained. Compare drained with drained where possible. The full can weight can include liquid that you will pour away. If the bean label is unclear, use a more clearly labelled product when you need a precise comparison. HealthHub’s guide to reading food labels
An example with invented prices
If a $2.40 can gives you 240 g of drained beans, it costs $1 per 100 g drained. A $2.10 can with 180 g drained costs about $1.17 per 100 g. The sticker price is lower for the second can, but the first gives more beans for the money. A smaller can can still make sense if you would waste the extra portion.
What rinsing can do
Research on canned beans found that draining and rinsing reduced sodium in tested products. The exact amount in your can can differ. Rinsing works with plain beans when you would discard the liquid anyway. If you intend to eat a prepared sauce, compare the sodium figure and portion of the full product instead. Study on sodium reduction after draining and rinsing canned beans
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Section 3 of 5 · Use a familiar base and vegetables
Cook a meal from one can
Add chickpeas to rice and greens, or stir kidney beans into a cooked tomato and vegetable sauce. For toast, serve beans with a side of fruit or vegetables. Read the label to see whether the product is ready to eat or needs heating, and follow the directions.
If you are trying to eat more fibre, start with a portion that suits you and add more gradually if you tolerate it. A meal with beans does not have to replace every other protein choice. Alternate beans with tofu, fish, eggs or another option you enjoy.
High-fibre foods and practical grocery choices
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Section 4 of 5 · Put the second serving away promptly
Plan what to do after opening
If you will use only half a can, transfer the unused food to a clean covered container and follow the storage and use instructions for the opened product. Refrigerate promptly when required. Mark the opening date if someone else will use the remainder. The unopened shelf life does not tell you how long to keep opened beans.
Choose a second dish before opening a large can. The first half might go in a grain bowl and the remainder in a soup if the storage directions allow. If your schedule makes a second meal unlikely, buy a smaller pack or use the full can in a dish the household can share.
A pantry comparison worth keeping
Record the product and whether the stated weight is drained or includes liquid. Keep the record if you regularly buy the same can. It can help you choose between two sizes on promotion. The larger can is useful only if you have a plan for the extra beans.
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Section 5 of 5 · Choose what works in your kitchen
Common questions about canned beans
Are canned beans less useful than dried beans?
They solve different problems. Dried beans can suit a planned batch, while a can saves preparation time. Compare cost, sodium, cooked yield and the amount you use.
Should I rinse baked beans in tomato sauce?
If you want the sauce, compare that product as sold and use a portion that suits your meal. Choose plain beans when you want to control the seasoning.
Does the fibre disappear when beans are canned?
Canned beans can still supply dietary fibre. Check the label if you are comparing products and use the amount you actually eat.
Are beans enough for a meal?
Use them as the protein part of a meal and add vegetables and a suitable staple.