It was my darling mother who first introduced me to lupin flakes: 4% carbs, rich in potassium, calcium, magnesium, iron, fibre and protein; Gluten free, nut free, totally vegan, and can be used in an incredibly diverse number of ways. NEW SUPERFOOD ALERT. But what actually is it? Lupin is a legume related to the peanut and soybean, and has been used as food for humans and livestock for thousands of years.
