Coconut fish fingers with pineapple raita

Ingredients

• Raita
• 1 cup greek-style yoghurt
• 1/2 cucumber, seeded, finely chopped
• 1/4 pineapple, peeled, cored, finely chopped (about 1 cup)
• 1 lime, juice
• 8 mint leaves, torn
• 500 grams white fish fillets, boneless, skinless
• 2 tablespoons tikka masala paste
• 2 tablespoons coriander leaves
• 4 pieces ginger, peeled, grated
• 1 egg-white
• 1 clove garlic, crushed
• 50 grams green beans, trimmed, finely chopped
• 1 1/4 cup coconut oil, for shallow frying
• lime or lemon wedges, to serve