Seafood and vegetable fritters

Ingredients

• 8 uncooked large king prawns (560g)
• 8 scallops (200g), without roe
• 1 medium carrot (120g)
• 200 gram daikon
• 1 medium brown onion (150g), sliced thinly
• 180 gram green beans, sliced finely
• 1/3 cup fresh japanese parsley (mitsuba, or flat-leaf parsely), chopped coarsely
• 1/4 cup (35g) plain (all-purpose) flour
• vegetable oil, for deep-frying
• 1/2 cup (125ml) sesame oil
• 1 cup (250ml) store-bought tempura dipping sauce
• Tempura batter
• 1 egg, beaten lightly
• 2 cup iced soda water
• 1 cup plain flour
• 1 cup cornflour