This savory lupin flour flatbread is gluten free, grain free, nut free and low carb! It is blood sugar friendly eaten alone or topped as a pizza. One of the things that people miss the most when they are eating for blood sugar balance, is flatbread and pizza. Lupin flour is low carb, very high in protein and such a wonderful ingredient to know about if you are eating for level blood sugar. I hope you love this easy swap as much as my family does!