The adzuki beans from the company Ola Bio are a variety of legumes with a small oval shape and red color. One cup of beans contains 294 calories and is a high source of plant protein, minerals, iron, magnesium, folic acid, vitamin B, as they do not contain cholesterol and fat. They are suitable for boiled and classic salads. We soak them in plenty of water for about 12 hours to soften and cook them for 30-40 minutes.