Red kidney beans, often referred to simply as kidney beans, are a type of common bean (Phaseolus vulgaris) known for their distinctive kidney-like shape and deep red color. These beans are widely used in various cuisines around the world, particularly in dishes such as chili, stews, soups, and salads.

Red kidney beans are a good source of plant-based protein, dietary fiber, vitamins, and minerals. They are a popular choice for vegetarian and vegan diets due to their nutritional content. When cooked, they have a soft, creamy texture and a mild, nutty flavor.

To prepare red kidney beans, it's essential to soak them in water for several hours or overnight to reduce cooking time and make them more digestible. After soaking, they can be boiled, simmered, or pressure-cooked until they become tender. These beans are a versatile ingredient that can add both flavor and nutrition to a wide range of dishes.