Catering portion guide

How much chili per person?

In short

Plan on about 10 oz of chili per person as a main, which is a generous 1.25 cups. For 50 guests that is roughly 4 gallons of finished chili.

How much chili for 10 to 100 people

Planned at finished weight, so what you make is what you serve.

Chili quantities by guest count, showing purchase weight and served weight
GuestsOrderServesTrays
103.1 qt3.1 qt1 half tray
123.8 qt3.8 qt1 full tray
151.2 gal1.2 gal1 full tray
201.6 gal1.6 gal1 full tray
252 gal2 gal1 full + 1 half trays
302.3 gal2.3 gal1 full + 1 half trays
403.1 gal3.1 gal2 full trays
503.9 gal3.9 gal2 full + 1 half trays
604.7 gal4.7 gal3 full trays
755.9 gal5.9 gal4 full trays
1007.8 gal7.8 gal5 full trays

These are standard food-service planning figures, not fixed constants. Real yield moves with cut, trim level, cooking method, and how long the food is held. Weigh your own results once and adjust the factor to your kitchen.

Things that change the number

  • As a starter or alongside other mains, 6 oz per person is enough and 50 guests needs about 2.5 gallons.
  • Toppings run about 1 oz of cheese and 0.5 oz of onion per person.
  • Chili improves overnight, which makes it one of the few mains worth cooking a day ahead.

Common questions

How much chili per person?
Plan on about 10 oz of chili per person as a main, which is a generous 1.25 cups. For 50 guests that is roughly 4 gallons of finished chili.
How much chili for 50 people?
For 50 guests, order about 3.9 gal of finished chili, which serves about 3.9 gal. That is roughly 2 full + 1 half trays.
How much chili for 100 people?
For 100 guests, order about 7.8 gal of finished chili, which serves about 7.8 gal. That is roughly 5 full trays.

Working out a whole menu, not one dish?

The catering food calculator takes your actual dish list and guest count and returns quantities, tray counts, and a cost range for the whole event.

Open the catering food calculator