The following are some popular snack recommendations that you can buy again and again and eat again: 1. Nut snacks: such as cashews, almonds, pistachios, etc. They have a crisp texture and are rich in protein and healthy fats.

2. Chocolate: Chocolate is a popular snack, and you can choose from pure chocolate, sandwich chocolate, nut chocolate and other different flavors.

3. Dried fruits: Dried fruits are a healthy snack choice, such as crispy orange slices, candied raisins, etc., which can not only satisfy your appetite, but also provide you with a certain amount of vitamins and fiber.

4. Potato chips and crackers: Potato chips and crackers are classic snacks, available in various flavors, such as original, tomato, yogurt, etc.

5. Meat snacks: such as beef jerky, chicken crispy bones, pork breasts, etc. They are rich in protein and chewy, and are suitable as snacks or as a side dish with drinks.

6. Bean snacks: such as fried beans, dried tofu, broad beans, etc., which are rich in protein and fiber and have a crisp texture, making them suitable as snacks.

7. Biscuits and cookies: Biscuits and cookies come in various flavors and shapes, such as chocolate chip cookies, cream cookies, etc., and are suitable for enjoying with tea or coffee.

Please note that the choice of snacks should be based on personal taste and health needs. Eat them in moderation and avoid excessive intake of sugar and fat.