A versatile legume Originally from Asia and North Africa, the lentil plant belongs to the legume family and is one of our oldest sources of food. Lentils are an excellent source of protein and fibre, making it an important staple in many diets. Protein Lentil Crispbread Enjoy Amisa Protein Lentil Crispbreads with your favourite savoury or sweet topping - for breakfast, lunch or as a snack.