Mile-high chickpea burgers with Indian purple coleslaw recipe

Ingredients

• 4 tbsp vegetable oil
• 1.5 tsp cumin seeds
• 1 small-ish onion, finely chopped
• 2 rounded tsp peeled, finely chopped root ginger
• 4 garlic cloves, peeled and finely chopped
• 2 tsp ground coriander
• 1.5 tsp ground cumin
• 1.5 tsp garam masala
• 1.5 tsp dried pomegranate powder (optional but really delicious)
• 1.5 tsp chilli powder
• 1 pinch salt
• 2 x 400g cans chickpeas, drained and rinsed
• 2 slices of wholemeal bread, crumbed