Leek, potato and chicken surprise

1. Get the leeks, wash them, cut them, then in any saucepan put in some oil, then put the cut pieces of leek into the saucepan and also chop the 4 garlic cloves and put them into the pan with the leeks, this will soften them. After, peel and cut the potatoes into four, then cut the carrots and put all of them in the saucepan and then dice up some chicken breast in thick pieces. After put in 3/4 pint of water with chicken stock (oxo cube). Then stir well. put on medium heat, bring to the boil, then turn down heat and leave to simmer for 40 minutes. please check so often.