Chop the onion, garlic, and spinach.
Cut the chicken breast into bite-sized pieces.
Add olive oil to a pan and sauté the garlic and onion.
Add the chicken breast and cook through.
Add the spinach and stir-fry until wilted.
Add the uncooked rice and sauté for a short time.
Pour in milk and tomato sauce, then bring to a boil.
Once the rose sauce thickens, add Parmesan cheese.
Season with salt and pepper.