Egg whites, chicken breast, vegetables, and brown rice stir-fried with chicken stock and soy sauce.
Dice the chicken breast.
Finely chop the onion and bell pepper.
Add olive oil to a pan and stir-fry the chicken breast.
Add the vegetables and stir-fry together.
Add rice and mix thoroughly while stir-frying.
Season to taste with soy sauce, salt, and pepper.
When everything is cooked, transfer to a plate.