1: Cut 300 g chicken breast into individual portions (one per person).
2: Put some water in a saucepan on low heat and add 1 chicken stock cube. When the stock cube has dissolved, add the chicken breasts and simmer until they are just cooked (about 10 minutes). It is important to cook the chicken gently to avoid it drying out. Use a thermometer, if you can, and stop cooking when the centre of the chicken reaches 65°C (149°F).