Step 1 of 3

Heat a drizzle of oil in a large, deep-sided frying pan, and fry the onion and pepper on a medium heat until softened but not browned. Finely chop the coriander stalks (keep the leaves for later), and add to the pan with the chilli and chopped garlic. Fry for another few minutes. Add the wine, saffron and bay leaf and let it simmer until reduced by half.