Vazhaipoo Vadai or banana flower patties are delectable patties with crispy skin and soft flesh. Banana flowers can be included into our diet in the forms of patties (vadai), stir-fry (poriyal), coconut curry (kootu), lentil crumble (paruppu usili), soup & salad. Banana flower patties are gluten-free snacks prepared using banana flowers & yellow peas. Advertisements