food, green, news, vegan, vegetarianJoshua KatcherJanuary 07, 2011lupin, lupini, soy allergy, soy alternative, soy-free De Vegetarische Slager food, green, news, vegan, vegetarianJoshua KatcherJanuary 07, 2011lupin, lupini, soy allergy, soy alternative, soy-free