Vegetable bhaji salad

INGREDIENTS

• 75 g chickpea flour
• 75 g plain flour
• 1 teaspoon ground turmeric
• 1 teaspoon ground cumin
• ½ teaspoon paprika or chilli powder
• ½ level teaspoon salt
• 1 small cucumber
• 50 ml fat-free natural yoghurt
• 1 small bunch fresh coriander, leaves chopped
• 2 lemons, 1 cut into wedges
• olive oil
• salt
• freshly ground black pepper
• 1 leek
• 2 carrots
• 3 spring onions, trimmed
• 2 red onions
• 2 fresh red chillies, deseeded and finely chopped
• 2.5 cm piece fresh ginger, peeled and finely chopped
• 150 ml vegetable oil
• mustard seeds
• 100 g rocket, washed and spun dry