Bitter Lupin or as it is called in the middle east "Termos" is a high protein and nutritious snack. To get the bitterness out of the lupin you can bring it to boil and then turn down the heat to simmer for one hour. Rinse the beans and place them in a bowl of cold water. Replace the water everyday until the taste is not bitter anymore. Enjoy your lupin beans with a sprinkle of ground cumin and a squeeze of lemon!