Cut the chicken breast into bite-sized pieces.
Chop the onion and garlic.
Add oatmeal, chicken breast, onion, and garlic to a pan and sauté lightly with some olive oil.
Once the chicken is cooked, pour in the milk and water and bring to a boil.
Season with salt and pepper.
Simmer on low heat while stirring until it thickens like risotto.
Garnish with parsley to finish.