When I was a child, the ruler used in school was generally 20 cm, so the round cake with half the diameter of the ruler was about 4 inches.
Generally, cake shops sell cakes of 6 inches, 8 inches and 10 inches. Size and number of people to eat: 6 inches, about 2-4 people to eat, suitable for birthday parties, Valentine's Day, Mother's Day and other festivals. 8 inches: 4-6 people eat, suitable for birthday parties, various festivals, visiting relatives and friends. 10 inch: 6- 10 people eat, suitable for birthday parties, various festivals, visiting relatives and friends.
12 inch: 10- 12 people, suitable for birthday parties, various festivals, visiting relatives and friends. 14 inch: 12- 14 people, suitable for company and class reunion. 16 inch: 14- 16 people, suitable for all kinds of medium-sized celebrations. Multi-layer cake: the size difference between the upper and lower layers is at least 4 inches. For example, 8 inches should be stacked at least 12 inch, but not 10 inch.
How to save the cake:
1. Baked cakes should be moisture-proof. 2. Heavy oil cakes should be eaten as soon as possible. 3. Try to eat steamed cakes within 3-5 days.
The smaller the cake, the more delicious it is, and the degree of beauty has nothing to do with the size, mainly depending on the producer's technique.