Portion planning guide
For 20 people, a mixed-food plan often lands around 9 to 13 kg total across the menu.
Party food planning range
For 20 people, use the lower, standard, and generous ranges below instead of guessing from one fixed total.
Strong standalone planning page
Typical amount
For 20 people, use the lower, standard, and generous ranges below instead of guessing from one fixed total.
If the meal has several sides, you can usually stay closer to the lower end. If this food is the clear centerpiece, the upper end makes more sense.
Adjustments
Planning table
| Plan | Total amount |
|---|---|
| Lower range | 9 kg |
| Standard | 11 kg |
| Generous | 13 kg |
| With leftovers | 15 kg |
Yield notes
Raw buying weights and finished served portions are not always the same, so think about yield before shopping.
If the food has inedible weight or lower yield, buy above the final served amount.
Common mistakes
Leftovers note
A small leftovers cushion can be useful here, especially if the extra food stores and reheats well.
If waste is a bigger concern than leftovers, keep closer to the standard range instead of the generous one.
Related cooking and planning guides
Editorial guides
These guides help when you want the broader planning logic behind the portion table, especially for BBQs, larger roasts, leftovers, and practical per-person ranges.
Cooking guide
Food Per Person Guide
A rounded, practical planning guide for how much meat, rice, potatoes, and total food to buy per person for dinners, BBQs, and groups.
Cooking guide
Food Storage Safety
A practical storage guide covering fridge rules, freezer planning, leftovers, cooling habits, and the spoilage signs that matter most at home.
Related planning guides
FAQ
How much food for 20 people
For 20 people, a mixed-food plan often lands around 9 to 13 kg total across the menu.
What is a useful standard portion for party food?
A practical middle range is about 550 kg per person, then adjust for appetite, sides, and serving style.
How much food per person for a party is a good start?
About 450 to 650 g of total food per person is a practical mixed-menu range.
Should I plan extra party food for leftovers?
Usually yes, but only by a small cushion. That gives you flexibility without turning good planning into waste.