In a mixing bowl, combine rolled oats, chicken broth, shredded chicken, bell pepper, onion, garlic powder, paprika, salt, and pepper. Stir well to combine.

Preheat the air fryer to 375°F (190°C) for about 5 minutes.

Drizzle olive oil into the mixture and mix again.

Transfer the mixture into a greased air fryer-safe baking dish or a heatproof bowl that fits in your air fryer.

Place the dish in the air fryer basket and cook at 375°F (190°C) for 15 minutes.

After 15 minutes, stir the mixture gently and cook for an additional 5 minutes, or until the oats are tender and the mixture is heated through.

Remove from the air fryer, garnish with chopped parsley if desired, and serve hot.