Heat 1 tbsp olive oil in a large pan and add 2 finely sliced onions.
Cook until softened, about 10 minutes.
Add 2 crushed garlic cloves, 1 tsp garam massala, 1 tsp tumeric and 1 tsp ground coriander, then stir to combine.
Cook for 1 to 2 minutes, then pour in 400g can of plum tomatoes, break up with a wooden spoon and simmer for
Servings 0