Rinse the rice under cold water until the water runs clear. This step helps remove excess starch and prevents the rice from becoming too sticky.
Combine the rinsed rice, condensed French onion soup, and condensed beef broth in an air fryer-safe dish or a cake pan that fits your air fryer. If you're adding seasonings, mix them in as well. Stir gently to ensure the ingredients are evenly distributed.
Place the pats of butter on top of the mixture.
Cover the dish with aluminum foil or a suitable air fryer-safe lid to keep the moisture in while the rice cooks.
Preheat the air fryer to 350 degrees F (if your model requires preheating).
Place the covered dish in the air fryer basket and cook for about 10-12 minutes. Halfway through the cooking time, carefully remove the dish and gently stir the rice to ensure even cooking. Continue cooking until the liquid is absorbed and the rice is tender.
Once the rice is cooked, let it sit covered in the air fryer for 5 minutes. This resting period allows the rice to absorb any remaining liquid and finish cooking to perfection.
Fluff the rice with a fork, then transfer it to a serving dish. Season with freshly ground black pepper to taste and garnish with chopped parsley, if desired, for a pop of color and freshness.
Serve your Stick of Butter Rice as a rich and savory side dish perfect alongside grilled meats, vegetables, or as part of a larger feast.