Should I Drain and Rinse Canned Beans?

When you open a can of beans, you’ll notice a cloudy liquid inside the can. The liquid in canned beans is generally a combination of water, salt and starch that’s released from the beans during canning.

Some recipes call for rinsing canned beans, but not all. Rinsing canned beans removes excess sodium from the recipe, which can be good news for those with high blood pressure or those following a low-sodium diet.

The question of whether to rinse or drain canned beans is a personal one, so it’s up to you to decide for yourself. If you’re planning to use the beans in a recipe that calls for rinsing, you should drain and rinse the beans before cooking them. If you plan on roasting the beans, however, it’s best to dry them off completely before you cook them so that they don’t get mushy.

If you’re making chili with kidney beans, do you need to rinse them first?

If you’re preparing chili with canned kidney beans, you don’t need to drain them before adding them to the pot.

A 2009 study from the University of Tennessee found that if you drain and rinse your beans, they’ll reduce the sodium in the recipe by 35% on average.

But beware: Sodium is an important part of your health, so it’s best to avoid adding too much to your diet. A 12-cup serving of beans contains 400-500 mg of sodium, which can be more than your recommended daily allowance for some people.

Should I save the bean liquid?

If you’re vegan, you can save the bean liquid in the can and save it as a substitute for egg whites in many recipes. This is called aquafaba and it’s particularly useful for vegan baking, where it can be used to make meringues or macarons.

You can also save the liquid in a pinch by simply pouring it into the sink after you’ve emptied the can. You can add it to soups, stews or other dishes for extra moisture and flavor.

Does rinsing canned beans help to reduce the amount of BPA in them?

If the can is lined with a plastic epoxy that contains Bisphenol A, rinsing can help reduce the level of BPA. Although rinsing does not eliminate BPA from the beans, it can reduce the levels by 40-50%.

Does rinsing prevent gas?

Taking the time to rinse the beans before cooking them can reduce the production of gas. This can be a big help for those who suffer from bloating or other digestive issues.

Does rinsing remove the goop?

The goop that’s found in most canned beans isn’t exactly appetizing. It’s a mixture of water, salt and starch that’s often clumpy or gritty. This is a common problem in many cans, and it can leave the beans with a metallic taste.

To avoid this, try to buy cans that are labeled as BPA-free. You can also soak or boil the beans for a short period of time before eating them to eliminate the goop and salty liquid.