Place flour in a large bowl. Make a well in the centre and add eggs and soy sauce. Mix until smooth and combined. Stir in coleslaw, chicken and half the green onions

Heat a barbecue flat plate over medium-high heat and grease well with oil. Divide batter into four portions and spoon 1 portion of batter onto the preheated barbecue flat plate. Flatten out slightly to form a 1cm thick round (about 20cm in diameter) pancake

Barbecue for 4-7 minutes or until the underside is golden and cooked through. When pancake is set and firm enough to turn, carefully turn over, cook pancake for a further 3-5 minutes or until the inside is cooked and hot. Transfer pancakes to a plate. Repeat with remaining mixture, greasing barbecue between each pancake

To serve, drizzle with mayonnaise and tonkatsu sauce then sprinkle with sesame seeds and remaining green onions