Sesame-crusted chicken goujons

Ingredients

• 1 cup (150g) plain flour
• 3 eggs
• 1 tablespoon water
• 2 cups (150g) japanese breadcrumbs
• 1/2 cup (50g) white sesame seeds
• 1/2 cup (50g) black sesame seeds
• 1 kilogram chicken breast fillets, sliced thickly on the diagonal
• vegetable oil, for shallow-frying
• 2 limes, halved and cut into thin wedges, to serve
• Wasabi mayonnaise
• 1 cup (300g) whole-egg mayonnaise
• 1 1/2 tablespoon wasabi paste
• 1 tablespoon finely chopped coriander
• 1 teaspoon mirin