A thick batter of greek yoghurt and chick pea flour, a tiny bit of baking soda, preferred spice mix, a little diced chilli and a deep fat fryer at about 170c. Secret is plenty onion (cut very thinly off halved spanish onions and batter like glue. Cook till a darkish gold. Holds together perfectly - 4 flattened pool ball shapes. Crisp outside, soft cooked middle. Works for me.