It usually takes 12 inches for 1 people to eat a cake. The approximate comparison table of cake size is as follows:

8 inches =2cm, for 2-5 people, suitable for family birthday wishes and visiting relatives and friends.

1 inches =25cm, 5-8 people eat, suitable for birthday parties and various festivals.

12 inches =3cm for 8-12 people, suitable for birthday parties, various festivals and visiting relatives and friends.

14 inches = about =35cm, for 12-16 people, suitable for company and classmate parties.

Suggestions on cake purchase

1. Try not to buy cakes with hydrogenated vegetable oil. At present, the "fresh milk" on most cakes is hydrogenated vegetable oil, and hydrogenated vegetable oil or margarine is also added to the pastry below. The traditional choice is to add real cream and butter.

2. Try not to buy pastry. Crispy skin means that a lot of fat must be added, and its nutritional value is very low. At present, vegetable shortening is usually added, which contains trans fat. It is also a high-energy food, and the cheesecake will be better, because at least the cheese contains a lot of calcium, vitamins A, D, vitamin B and protein, and the ghee contains nothing except some trans fats.

3. Try not to buy cakes with a lot of pigments and flavors. The colors inside and outside the cake are as close as possible to the original colors. Except for a small amount of embellishment, it is best to use less heavy colors. The taste is mild and natural, and the fragrant smell usually means adding a lot of cheap essence.

4. Don't pursue the so-called "healthy" effect of cake and fruit. Most of the fruits in the fruitcake are canned fruits, which have no nutritional function. A few pieces of kiwi fruit, strawberries, etc. are not fresh enough, and the quantity is very small, just for ornament. It is better to buy fresh fruit directly to eat.

5. You don't have to buy a cake with white chocolate chips or dark chocolate chips. The chocolate used in cake shops is mostly cocoa butter chocolate, containing trans fat, but almost no cocoa polyphenols, and its health value is negative.

6. When buying cakes in the supermarket, be sure to see the shelf life clearly and try to buy cakes with brands.