30ml rapeseed oil
700g boneless chicken, cut into cubes
3 medium onions, chopped
2 bell peppers (any colour), chopped
4 green chillies, sliced
4 garlic cloves, finely chopped
20g fresh ginger, peeled and sliced into thin pieces
400g tin of chopped tomatoes
1 teaspoon salt (optional)
1 teaspoon turmeric powder
1 heaped teaspoon cumin seeds
1 teaspoon red chilli powder
1 teaspoon of garam masala
1.5 teaspoon coriander powder
250ml water
fresh coriander to serve, finely chopped (optional)