Stir-fry for 1 minute until the Curry Mushroom Sauce is well-combined and aromatic.
For Assembling:
Sprinkle a little water on plastic wrap, put ½ cup of steamed rice on it, and shape it into a hamburger bun shape.
½ cup steamed rice
Place the rice bun in the air fryer, spray some oil, and air-fry for 10 minutes until the surface is golden. Alternatively, you can fry the rice bun in a pan until it's golden on both sides.
Assemble your rice burger by layering lettuce, tomato, the beef patty, and the Curry Mushroom Sauce between the rice buns.
¼ lettuce, 1 tomato
Enjoy your unique and flavorful Japanese-inspired rice burger!