Remove the stems and seeds from the bell peppers and slice them thinly. Slice the onion thinly.

Heat olive oil in a pan over medium-low heat. Add ground meat and cook until the color changes. Add the onion and sauté until softened.

Add curry powder and stir until the powder is well incorporated. Pour in water, bring to a boil, cover, and simmer on low heat for about 5 minutes.

Remove the lid and cook over medium heat, stirring, until the liquid is almost evaporated. Add the bell peppers and sauté until softened.