Green bean and walnut salad

1.Bring a large saucepan of salted water to the boil, add beans, reduce heat to medium and simmer until just tender (about 3-4 minutes). Drain and refresh under cold running water, then pat dry with a tea towel.

2.Meanwhile, preheat oven to 180C. Spread walnuts on an oven tray and roast until golden (about 7 minutes), then cool.

3.Using a food processor, pulse walnuts, parsley and garlic until finely chopped. Transfer to a large bowl and stir through remaining ingredients. Add beans, season to taste with sea salt and freshly ground black pepper and serve.