Perhaps Naruto discovers a hidden cache of emergency rations. It could be something left over from a previous mission or an old storage place that he stumbles upon by accident, which would help him get through the period of having no food.
He might rely on his chakra. In the Naruto universe, chakra is a form of energy. Some fanfictions might suggest that Naruto could use his chakra to suppress his hunger for a while, although this is not a long - term solution.
He might rely on the kindness of others. In the Naruto world, there are many kind - hearted people. For example, he could get some food from the villagers who start to see his true self. Maybe Iruka sensei would share his food with Naruto from time to time.
A human can typically survive without food for up to a month or so. However, this assumes they have access to water and are in relatively decent health. Stress and environmental conditions can also impact survival time.
He uses his ninja skills, of course. His shadow clone jutsu can be very useful for scouting and distraction. And his Rasengan is a powerful attack that can fend off many threats.
He might survive through his own sheer willpower. Naruto has always been a tenacious character. So, even when left for dead, his determination to live and achieve his dreams could keep him alive against all odds.
Another character could come to his rescue. For instance, Sasuke might show up at the crucial moment. Despite their complex relationship, Sasuke still values Naruto as a friend or rival. He intervenes and stops Sakura from killing Naruto. Or perhaps Kakashi, Naruto's teacher, arrives in time. He uses his Sharingan or some other jutsu to neutralize Sakura's attack and save Naruto.
He survives through his strong will. Naruto has an unwavering determination that refuses to be broken by Orochimaru's experiments. His inner strength and the chakra of the Nine - Tails within him might also play a role in withstanding the physical and mental torture of the experiments.
Harry Potter could survive in the dungeon without his glasses by relying on his instincts. He has been in many dangerous situations before and has developed a good sense of danger. He could listen intently for any sounds that might indicate danger or a way out. Additionally, he could try to communicate with magical creatures in the dungeon. Some might be friendly and help him. And if there are any magical objects in the dungeon, he could potentially use them to his advantage. For instance, if there is a magical stone that enhances perception, he could use it to'see' better without his glasses.
He could rely on his wits. Naruto is a clever kid. He might figure out how to forage for food, like finding edible plants or fishing in nearby streams. Also, he could use natural shelters like caves to stay safe at night.
The way to eat the dishes could be matched according to personal preferences. Generally speaking, one could add various vegetables, meat, soy products, and other ingredients to the sesame seed cake, as well as some seasonings, such as soy sauce, sauce, etc., to make a delicious dish. The specific method could be operated according to different recipes, such as putting the ingredients into the sesame seed cake after frying them in a wok, or putting the pickled vegetables into the sesame seed cake. In short, the way to eat the food could be based on personal taste and preferences.
The food could be picked up by using shaobing, pancake skin, or bread. The specific method could be adjusted according to personal tastes and preferences. For example, ingredients such as vegetables, meat, or soy products could be shredded or chopped, and then stir-fried or fried with seasoning. Finally, he placed the stir-fried ingredients into the pancake and picked them up. You can choose different ways of picking vegetables according to your preferences, such as picking vegetables with sesame seed cakes, picking vegetables with cakes, picking vegetables with buns, and so on.