Asma Khan's Omelette Curry

For the gravy (sauce)

100ml vegetable oil

2.5cm cassia bark (or cinnamon stick)

2 bay leaves

150g brown onions, thinly sliced

1 tbsp ginger paste

1 tsp garlic paste

250g fresh tomatoes, chopped

1 tsp chilli powder

1 tsp salt

½ tsp sugar (any type)

120ml water

1 tbsp lemon juice

For the omelette

6 medium/large eggs

2 tbsp vegetable oil

¼ tsp salt

¼ tsp freshly ground black pepper

3 green chillies, deseeded and finely chopped

2 tbsp chopped fresh coriander (cilantro) leaves