Cut the chicken breast into bite-sized pieces.
Dice the onion, potato, and carrot.
Add olive oil to a pan and stir-fry the chicken breast.
When the chicken is half cooked, add the onion, potato, and carrot, and stir-fry together.
Add 200ml of water and bring to a boil until the ingredients are cooked through.
Add curry powder and stir well, simmering for 5 more minutes.
Plate and serve.