Cook rice in water until tender and fluffy.

Dice celery and onions.

Fry celery in a frypan until slightly softened, then remove from the pan.

Fry onions in the same frypan until translucent, then remove from the pan.

Brown chopped meat in the same frypan until cooked through, then remove from the pan.

Scramble eggs in the same frypan until cooked.

Mix the cooked rice, celery, onions, meat, and scrambled eggs together in a large bowl.

Add soy sauce to taste and mix well.

Transfer the mixture to a baking dish and bake at 350°F (175°C) for about 45 minutes, mixing occasionally to ensure even baking.