1. Liquor: generally, it is calculated according to each bottle (per liter/barrel) per table. Suppose a table 12 people and the price of each bottle of wine is 200 yuan, then the total price of this table of wine is 200 yuan.
2. Dishes: In general, the proportion of a table of rice is 15%-20% for drinks, and the rest for dishes. If a table 12 people, you can prepare 3-4 cold dishes, 8- 10 hot dishes, as well as staple food, soup, dessert and so on.
3. Drinks: In general, the proportion of drinks in a table is about 50% of drinks, and the others are drinking water, juice, tea and so on. If a table 12 people, you can prepare 2-3 bottles of drinking water, 1-2 bottles of juice, 1-2 bottles of tea, etc.
It should be noted that the above ratio is for reference only, and the actual ratio can be adjusted according to the actual situation and budget. For example, if the price of drinks is high, the cost of dishes can be appropriately reduced; If the budget is sufficient, the variety and quantity of dishes and drinks can be increased.