Broad bean houmous

Method

1. Drop the beans into a pan of well-salted boiling water, bring back to the boil and cook for 4-5 minutes or until quite tender. Drain, reserving a little of the cooking water. Refresh under cold water, then nick the sides of each bean with your fingernail and pop out the bright green beans.
2. Put the beans into a food processor with 1 tbsp of the cooking water, the garlic, tahini paste, lemon juice and ¾ tsp of salt, then blend to a very smooth purée. With the motor still running, very gradually pour in the oil. Season to taste.
3. Spoon the mixture into a small bowl and sprinkle with the sesame seeds. Serve straightaway.