BBC Food - Recipes - Hummus chickpea burgers

Ingredients

• 3-4 tbsp sunflower oil
• 1 onion , roughly chopped
• 2 garlic cloves, thinly sliced
• 1 tsp ground cumin
• 1 tsp ground coriander
• 400g tin chickpeas , drained and rinsed
• 100g/3½oz hummus
• 50g/2oz plain flour
• ½ tsp salt
• freshly ground black pepper
• 50g/2oz pine nuts or cashews
• 8 pitta breads , warmed
• mixed green salad
• 8 tbsp plain yoghurt (optional)
• 8 tsp chilli sauce