Mark it once you can do it without this page open.

How to do it

  1. Pick dishes that scale well in big pans: chili, stews, pasta bakes, pulled meat, rice dishes and large salads.
  2. Plan roughly a pound of food per adult across all dishes, less for a light lunch.
  3. Scale seasoning up gradually and taste, since doubled salt and spice can overpower.
  4. Cook in two or three pans or batches instead of crowding one pot.
  5. Keep hot dishes in a low oven or slow cooker and cold dishes on ice or in the fridge until served.
  6. Serve with clean spoons in every dish and replace platters rather than topping them up.
  7. Put leftovers in shallow containers and into the fridge within two hours.
  8. Note how much was eaten for next time.

Stop and call a professional if

  • Several guests get vomiting or diarrhea after the meal: tell them to see a clinician if it is severe or lasts, and report it to your local health department.
  • You are feeding very young children, pregnant guests, older adults or anyone with a weak immune system: be extra strict on temperatures and skip raw or undercooked dishes.

Common mistakes

  • Multiplying a recipe by eight in one pot that cannot heat evenly.
  • Leaving food out on the table all afternoon.
  • Cooling a huge pot of chili whole in the fridge overnight.

Quick self-check

Three questions. Your last score is kept in this browser.

1. Why cook in several pans instead of one giant one?
2. How long can leftovers sit out before going in the fridge?
3. How should a big batch of chili be cooled?

Teach this to someone

A one-page sheet for showing a friend, a roommate or a kid: what to say, what to show, and one question to check it landed.

Sources

  • National food safety guidance for cooking for large groups, current edition. Checked September 28, 2026.

Last reviewed . First published .