400g split red lentils
large bunch fresh coriander
large onion, peeled
80g ginger, peeled
six cloves garlic, peeled
two mild green chillies or dried chilli flakes
three teaspoons black mustard seeds
four tablespoons sunflower oil
a tin of chopped tomatoes
two teaspoons sugar
three teaspoons ground coriander
two teaspoons ground cumin
one teaspoon ground turmeric
one teaspoon smoked paprika
twenty curry leaves
one teaspoon fenugreek
asafoetida
salt
140g butter
three tablespoons lime juice
Wash 400g split red lentils in plenty of water, drain and soak in 700ml water for thirty minutes. Finely chop a large onion. Put three teaspoons of mustard seeds in a heavy-based pot and place over medium heat. When they begin to pop, add the onion and four tablespoons of sunflower oil and cook on low heat. While the onion is frying, finely chop 80g root ginger, six cloves of garlic, and two mild green chillies if you’re using them, and add to the pan. Cut a large bunch of coriander somewhere around its centre to get a leafy top half and a stem/root bottom half. Roughly chop the stem half and add to the pan.
Add three teaspoons of ground coriander, two teaspoons of ground cumin, one teaspoon of ground turmeric, one teaspoon of smoked paprika, and twenty curry leaves, plus a lidful of chilli flakes if you prefer these to fresh chillies. Continue cooking and stirring for five minutes longer. Now add the lentils and their soaking water, a tin of chopped tomatoes, two teaspoons of sugar and a large pinch of salt. You can also add one teaspoon of fenugreek and two pinches of asafoetida but I’m not sure they make any difference.
Cover and simmer for about 30 minutes, until the lentils are fully cooked.
Before serving, stir in 140g butter, three tablespoons of lime juice and most of the leafy half of the coriander, chopped; taste and season generously with salt. Divide into bowls and garnish with the last of the coriander.
Yotam Ottolenghi: Plenty or Guardian website – double the quantities.