BBC Food - Recipes - Chicken nuggets with smoked paprika and anchovy mayo

Ingredients

• 3 free-range egg yolks
• 1 tbsp white wine vinegar
• 1 tbsp Dijon mustard
• 1 lemon , juice only
• 10 salted anchovy fillets
• 1 tbsp smoked paprika
• 500ml/18fl oz vegetable oil
• vegetable or sunflower oil , for deep-frying
• 200g/7oz semolina flour, plus extra for dusting
• 100g/3½oz tapioca flour (available online or from health-food specialists)
• ½ tsp bicarbonate of soda
• 330ml/11fl oz sparkling water
• 4 skinless chicken breasts , cut into nugget-sized pieces
• pinch cayenne pepper
• pinch sea salt flakes