What food does Mulan eat when she disguises herself as a man?

In Disney's animated film "Mulan," when she disguises herself as a man, she eats a simple diet typical for soldiers, which includes rice and some form of meat. A notable scene depicts her struggling to eat while maintaining her disguise, illustrating the challenges she faces in her new role. The focus is on the austere and rugged lifestyle of the army rather than specific meals.