Chop 1 carrot, 1 onion and 1 stalk of celery. Put them into a pot together with 600g of chicken breast. Cover with cold water, cook for 20 minutes
Wash 300g of broccoli florets. Blanche for 8 minutes and drain.
Wash 2 tomatoes, cut into wedges.
Cut the chicken and vegetables into cubes and put them into a large bowl. Add the broccoli and tomatoes and season with 125g of yoghurt mixed with 1 tablespoon of lemon juice and salt.
Sprinkle with 20g of chopped chives and serve.