Cut the potatoes, carrots, and onions into cubes.
Heat cooking oil in a pan and sauté the onions.
Add the potatoes and carrots and stir-fry for 2-3 minutes.
Cut the chicken breast into bite-sized pieces and cook them in the pan.
Pour in water and bring to a boil.
Once the ingredients are cooked, add curry powder and stir for another 5 minutes.