x 15 oz can of black beans
Black beans are an excellent source of plant-based protein, dietary fiber, and folate, while being naturally low in fat. They also provide iron, magnesium, and polyphenol antioxidants, making them a nutrient-dense addition to plant-forward diets.
About
Canned black beans are a preserved form of the black bean (Phaseolus vulgaris), a legume native to Mesoamerica and domesticated over 7,000 years ago. The beans are harvested at maturity, cooked under pressure with water and salt, then sealed in aluminum or steel cans with their cooking liquid to maintain shelf stability. The 15 oz (425 g) can is a standard serving-size format widely available in North American grocery stores. Black beans have a dense, creamy texture when cooked and a subtle, earthy flavor that absorbs surrounding seasonings readily. They possess a thin black seed coat with a white interior cotyledon, and maintain their firm structure well during canning.
Culinary Uses
Canned black beans serve as a convenient foundation for numerous global cuisines. In Latin American cooking, they appear in refried beans, rice and beans (arroz con frijoles), black bean soups, and as a staple protein in tacos and burritos. They are commonly mashed for spreads and dips, pureed into sauces, or featured whole in grain bowls, salads, and chilis. The beans' neutral profile pairs well with cumin, cilantro, lime, garlic, and chili peppers. They are also used in Caribbean and Brazilian cuisines, and increasingly in contemporary health-conscious cooking as a plant-based protein source. The liquid in the can (known as "pot liquor") adds body and starch to dishes and should be incorporated unless the recipe specifies draining.