Cut the onion, potato, carrot, and meat into bite-sized pieces.
Heat oil in a pan and sauté the onions.
Add the meat and cook until it turns brown.
Add potatoes and carrots and stir-fry briefly.
Pour in water (300ml) and boil until the ingredients are cooked.
Add curry powder and stir well until it dissolves.
Simmer over medium-low heat until the sauce thickens.