BBC Food - Recipes - Onion bhajis with mango salsa

Ingredients

• ½ onion , peeled, sliced
• 1 tsp black onion seeds
• ½ tsp turmeric
• 2 tbsp chapatti flour
• vegetable oil , for deep frying
• ½ small mango , peeled, stone removed, chopped
• 1 ripe tomato , chopped
• 1 tsp caster sugar
• 2 tbsp chopped fresh coriander leaves
• ½ lime , juice only
• ½ small onion , peeled, finely chopped