I dare not say that it is the most authentic Shandong practice. It can only be said that it is the most simple, delicious and non fishy one. Hard dishes are a must for family gatherings.
Who hasn't fried bread slices at home. Hand in the homework. Give 100 points. It's limited to 8.29 and 8.30 days, of course. You can fry many pieces of steamed bread and distribute them many times. But you can only add one point.