How to Tell if Dried Beans are Bad

If you’re unsure how to tell if dried beans are bad, there are several things to look for. The most important thing to look for is mold and small insects. A faint odor is another indication that beans have gone wrong. If they’re discolored, they’re also likely to have gone wrong.

dried beans

Dried Beans Nutrition Facts

While beans don’t officially go wrong, you’ll know that they’re bad if you see bugs or mold on them. In addition, if they have a sour smell, these should be thrown out. And if you notice any discoloration or rancid odor, this is also a good sign of spoiled beans.

What are Dried Beans?

Dry beans are grown in pods and are part of the legume family of plants. A legume is a type of plant that produces seeds in the form of a pod (fruit). Beans are distinguished from other seeds by their physical shape. Lentils and peas Beans are usually kidney-shaped or oval, while peas are round, and lentils are flat circular discs. Most dry beans farmed in the United States are of the species. The common bean is Phaseolus vulgaris. Beans dry-packaged in sealed bags and sacks are called “dry beans.”

How Long do Dried Beans Last?

Dried beans can smell or look bad. After two to three years, they lose their nutrients and start to go rancid five. If you’re most concerned about the nutrients in your dry beans, you’ll want to buy fresh ones as soon as possible. But if you’re not sure how to tell if dried goods are wrong, there are a few ways to identify them:

No Symptoms of Pantry Bugs

if weevils have taken up residence in your container or bag, it’s time to get rid of it.

There is no Mold Growth.

Pinto beans are commonly beige or tan in hue. So toss them if they have mottled skin, black patches, or any apparent mold remnants.

There should be no Peculiar Odors

dried beans should not have a strong odor. If your bag of beans has a rancid odor when you open it, it could be a sign of mold, fermentation, or pest droppings. Toss them in the air!

When buying dried beans, you should always check the containers. If they are rusty, damaged, or have hissing or spraying, you should throw them out. If you’re worried about the nutrients, you should check the container for bugs or mold. Check for other signs of spoiled or rotten beans before purchasing them if you’re unsure. But if it’s just a good idea to use them within a year of purchase, this won’t hurt.

What’s the Best Way to Store Dried Beans?

  • Dry beans should be kept in a cold, dry place in an unopened package or a closed container.
  • Keep soaked or uncooked beans refrigerated until ready to use.
    Refrigerated beans should be used within 2-3 days.
  • Cooked beans can be frozen for extended storage. Use within one year of purchase.
  • Thaw frozen cooked beans in the microwave or refrigerator before using them.
    Canned beans can be kept in their original sealed cans indefinitely.
  • Uncooked dry-packaged beans should be kept in a cold, dry place in a tightly sealed container. Dry-packed beans stored for more than 12 months will lose moisture and may require longer boiling durations. The nutritional content of food does not deteriorate with age.
  • Cooked beans can be kept refrigerated for five days in a closed container.

 dried beans

If you’re concerned about nutritional value, check the expiration date on the package. Dried beans usually have an expiration date, but this is not the same as the use-by-date. It’s the manufacturer’s recommendation for optimal quality and safety. If you’re most concerned about nutrition, a three-year-old bag is fine. If you’re concerned about quality, you can try cooking them.

Different Varieties of Beans

Adzuki Bean

  • Red Beans, Adzuki Beans The flowers are small, deep crimson, and oval.
  • The outside of the skin is tough, but the inside is smooth.
  • Sweet beans It’s a common ingredient in desserts.




  • These Adzuki Beans are certified USDA Organic
  • The Adzuki Bean is revered as the “weight loss bean” for its high protein and low-fat content.
  • Adzuki Beans are relatively easy to digest, and therefore apt to produce less gas than other beans do
  • It comes packaged in a high-quality green stand-up pouch for convenience and durability.

Baby Lima

  • Beans with a flat shape and a white tint.
  • The texture is silky and creamy.
  • Popular as a side dish or in soups and stews.

Baby lima



  • Locally grown in the United States, these Lima Beans are certified organic by the USDA.
  • Health-conscious diners replacing meat will savor the Lima Beans’ delicate buttery taste.
  • An excellent source of protein, Lima Beans also provide a rich supply of dietary fiber and iron.


  • Oval-shaped, medium-sized, with a black dot on white-colored skin
  • The flavor is distinct and flavorful, while the texture is light and silky.
  • Hoppin’ John, a classic New Year’s Day dish in the South, is an excellent example of its use in Southern cooking.

Black Eyed




  • Eden Foods is a principled natural food company, est. 1968. Healthy soil, long-term organic, non-GMO, skilled growers and handlers; a reliable alternative to commercial food. Uncompromised, pure, most delicious nutrient-rich peas.
  • A Very Low Sodium, Non-GMO, Gluten-Free, Wheat Free, Vegan, Kosher, Low Fat, High Fiber food.
  • Source of plant-based protein, complex carbohydrates, soluble fiber, magnesium, zinc, iron, phosphorus, potassium, vitamin A, calcium, thiamin (B1), riboflavin (B2), folate (B9).

Turtle Beans

  • Ovals with a bit of white eye or spot, medium-sized and black-skinned (called a “keel,”)
  • Even when cooked, the glossy black hue is dark purple. The
  • The Interior is a creamy white color.
  • A flavor that tastes like mushrooms (some cooks have described as earthy or meaty)




  • TURTLES IN A CUP…. This luscious and chocolatey coffee brings forth notes reminiscent of freshly hand-crafted chocolate caramel turtles. Decadent and smooth, this medium roast lets soft caramel, toasted pecans, and rich chocolate flavors satisfy your sweet tooth.
  • WEEKS SUPPLY OF COFFEE: Includes one 10 oz bag of coffee to make about seven 10 to 12 cup pots of coffee in a drip-style, regular coffee brewer.
  • TOP 2% OF ALL BEANS: We use only Specialty Class 1 Arabica coffee beans, the top 2% of what’s grown in the world!

Roman Bean

  • Oval, mottled tan/creamy white and red speckles and streaks, medium size
  • Earthy taste
  • It quickly becomes tender and readily absorbs the flavors of spices.
  • A popular ingredient in Italian cuisine.




  • RICH FLAVOR: Roman cranberry beans are smooth, pinkish, oval-shaped beans with gorgeous dark-red speckles. They’re medium-sized, plump, soft, and taste like chestnuts.
  • VERSATILE: Perfect for pasta dishes, salads, and stews. These can be used in chilli, baked beans, soups, or a hearty bowl of beans with toppings. Because of their creamy texture, they make great refried beans.
  • HIGH PROTEIN BEANS: One cup of cooked cranberry beans contains 16.5 grams of protein which is higher than other cooked, dried beans except for lentils and soybeans. So if you are looking for a delicious, versatile, high-protein bean, this is a great choice.

Dark Red Kidney

  • The term comes from its shape, which is significant, deep reddish-brown, and kidney-shaped.
  • Even when cooked in long-simmering dishes, they keep their shape.
  • Red Beans and Rice are well-known.
  • Thicker skins may require longer cooking.




  • PLANT-BASED PROTEIN: Kidney beans are the best source of plant protein and excellent food for vegans.
  • Food To Live Organic Kidney Beans provide lots of fibre.
  • MINERALS & B VITAMINS: Our Kidney Beans contain iron, manganese, copper, phosphorus, and B vitamins.

Garbanzo, Chick Pea

  • Beige hue, round, medium size
  • The flavor is nutty, and the texture is firm.
  • Soups and salads are popular, while hummus and falafel are popular Middle Eastern cuisines.




  • Palouse Brand is desiccant-free. Sun-dried Palouse Brand foods.
  • These Kabuli Sierra Garbanzo Beans are as fresh as you can find! How many other people can tell you the exact field location and date we seeded and harvested?
  • We are proud to be Certified Kosher Parve, Non-GMO Project Verified, and Food Alliance Certified.
  • All Palouse Brand products will sprout non-irradiated (an accepted practice that exposes your food to radiation for sterilization).
  • We grow, harvest, truck, process, bag, and get it to you – it never touches an intermediary.


Unopened dried beans are safe. They shouldn’t smell if incorrectly stored. They should also be stored in a dark, cool sealed container. Before you cook your beans, you should first ensure the cans are airtight. If the cans haven’t been open for five years, it’s best to freeze them, which will kill any insect larvae that may have been present.