As a common practice of the general public, the style of the dish-sandwiched buns not only keeps pace with the times, but also the content of the dish is ever-changing.

The traditional steamed bun is Baiji steamed bun, which is a traditional pasta in Shaanxi. There is also a dish steamed bun with a hard skin, which evolved from the old Tongguan meat steamed bun.

The most common vegetables are salted eggs, salted duck eggs, shredded potatoes, potato chips, shredded carrots, bean sprouts, and shredded onions, while various seasonal cold vegetables such as lotus white, shredded green and red peppers, cucumbers, beans, celery, lettuce, lotus roots, and jellyfish silk, kelp, rose pickles, pimple pickles, pickled mustard tuber, shredded pickles, and dried radish.

Extended data:

Low calorie food

1, apples: apples are rich in potassium, which can eliminate excess sodium salt in the body. If you eat more than three apples a day, you can maintain satisfactory blood pressure.

2, corn: corn is rich in calcium, selenium and lecithin, vitamin E and so on.

3. Oatmeal: Oatmeal is rich in vitamins, a small amount of calcium and a high content of protein. After eating, it often gives people a feeling of satiety and hunger tolerance, thus reducing calorie intake. Therefore, oats have always been regarded as "the best fat-burning food", and nearly 99% dieters are eating it.

4. Broccoli: Cruciferous vegetables have always been the mainstay of the "zero calorie" food field. Among them, broccoli can be regarded as the best choice for dieters. Because its water content accounts for more than 90%, the heat is extremely low, which just plays the role of filling the stomach without making people fat. The key point is to cook and eat, without oil.

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